updated C18 spoiler

Mage.Sets/src/mage/sets/Commander2018.java

@@ -50,7 +50,7 @@ public final class Commander2018 extends ExpansionSet {
         cards.add(new SetCardInfo("Loyal Guardian", 31, Rarity.UNCOMMON, mage.cards.l.LoyalGuardian.class));
         cards.add(new SetCardInfo("Loyal Subordinate", 16, Rarity.UNCOMMON, mage.cards.l.LoyalSubordinate.class));
         cards.add(new SetCardInfo("Nesting Dragon", 24, Rarity.RARE, mage.cards.n.NestingDragon.class));
-        cards.add(new SetCardInfo("Nylea's Colossus", 33, Rarity.COMMON, mage.cards.n.NyleasColossus.class));
+        cards.add(new SetCardInfo("Nylea's Colossus", 33, Rarity.RARE, mage.cards.n.NyleasColossus.class));
         cards.add(new SetCardInfo("Octopus Umbra", 11, Rarity.RARE, mage.cards.o.OctopusUmbra.class));
         cards.add(new SetCardInfo("Rampaging Baloths", 158, Rarity.RARE, mage.cards.r.RampagingBaloths.class));
         cards.add(new SetCardInfo("Retrofitter Foundry", 57, Rarity.RARE, mage.cards.r.RetrofitterFoundry.class));

Utils/mtg-cards-data.txt

@@ -33944,9 +33944,10 @@ Saheeli's Directive|Commander 2018|26|R|{X}{R}{R}{R}|Sorcery|||Improvise$Reveal
 Treasure Nabber|Commander 2018|27|R|{2}{R}|Creature - Goblin Rogue|3|2|Whenever an opponent taps an artifact for mana, gain control of that artifact until the end of your next turn.|
 Varchild, Betrayer of Kjeldor|Commander 2018|28|R|{2}{R}|Legendary Creature - Human Knight|3|3|Whenever Varchild, Betrayer of Kjeldor deals combat damage to a player, that player creates that many 1/1 red Survivor creature tokens.$Survivors your opponents control can't block, and they can't attack you or a planeswalker you control.$When Varchild leaves the battlefield, gain control of all Survivors.|
 Crash of Rhino Beetles|Commander 2018|29|R|{4}{G}|Creature - Insect|5|5|Trample$Crash of Rhino Beetles gets +10/+10 as long as you control ten or more lands.|
+Genesis Storm|Commander 2018|30|R|{4}{G}{G}|Sorcery|||When you cast this spell, copy it for each time you've cast your commander from the command zone this game.$Reveal cards from the top of your library until you reveal a nonland permanent card. You may put that card onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield on the bottom of your library in a random order.|
 Loyal Guardian|Commander 2018|31|U|{4}{G}|Creature - Rhino|4|4|Trample$Lieutenant — At the beginning of combat on your turn, if you control your commander, put a +1/+1 counter on each creature you control.|
 Myth Unbound|Commander 2018|32|R|{2}{G}|Enchantment|||Your commander costs {1} less to cast for each time it's been cast from the command zone this game.$Whenever your commander is put into the command zone from anywhere, draw a card.|
-Nylea's Colossus|Commander 2018|33|C|{6}{G}|Enchantment Creature - Giant|6|6|Constellation — Whenever Nylea's Colossus or another enchantment enters the battlefield under your control, double target creature's power and toughness until end of turn.|
+Nylea's Colossus|Commander 2018|33|R|{6}{G}|Enchantment Creature - Giant|6|6|Constellation — Whenever Nylea's Colossus or another enchantment enters the battlefield under your control, double target creature's power and toughness until end of turn.|
 Ravenous Slime|Commander 2018|34|R|{2}{G}|Creature - Ooze|1|1|Ravenous Slime can't be blocked by creatures with power 2 or less.$If a creature an opponent controls would die, instead exile it and put a number of +1/+1 counters equal to that creature's power on Ravenous Slime.|
 Turntimber Sower|Commander 2018|35|R|{2}{G}|Creature - Elf Druid|3|3|Whenever one or more land cards are put into your graveyard from anywhere, create a 0/1 green Plant creature token.${G}, Sacrifice three creatures: Return target land card from your graveyard to your hand.|
 Whiptongue Hydra|Commander 2018|36|R|{5}{G}|Creature - Lizard Hydra|4|4|Reach$When Whiptongue Hydra enters the battlefield, destroy all creatures with flying. Put a +1/+1 counter on Whiptongue Hydra for each creature destroyed this way.|
@@ -33968,6 +33969,7 @@ Endless Atlas|Commander 2018|55|R|{2}|Artifact|||{2}, {T}: Draw a card. Activate
 Geode Golem|Commander 2018|56|U|{5}|Artifact Creature - Golem|5|3|Trample$Whenever Geode Golem deals combat damage to a player, you may cast your commander from the command zone without paying its mana cost.|
 Retrofitter Foundry|Commander 2018|57|R|{1}|Artifact|||{3}: Untap Retrofitter Foundry.${2}, {T}: Create a 1/1 colorless Servo artifact creature token.${1}, {T}, Sacrifice a Servo: Create a 1/1 colorless Thopter artifact creature token with flying.${T}, Sacrifice a Thopter: Create a 4/4 colorless Construct artifact creature token.|
 Forge of Heroes|Commander 2018|58|C||Land|||{T}: Add {C}.${T}: Choose target commander that entered the battlefield this turn. Put a +1/+1 counter on it if it's a creature and a loyalty counter on it if it's a planeswalker.|
+Isolated Watchtower|Commander 2018|59|R||Land|||{T}: Add {C}.${2}, {T}: Scry 1, then you may reveal the top card of your library. If a basic land card is revealed this way, put it onto the battlefield tapped. Activate this ability only if an opponent controls at least two more lands than you.|
 Sigil of the Empty Throne|Commander 2018|74|R|{3}{W}{W}|Enchantment|||Whenever you cast an enchantment spell, create a 4/4 white Angel creature token with flying.|
 Winds of Rath|Commander 2018|79|R|{3}{W}{W}|Sorcery|||Destroy all creatures that aren't enchanted. They can't be regenerated.|
 Dictate of Kruphix|Commander 2018|86|R|{1}{U}{U}|Enchantment|||Flash$At the beginning of each player's draw step, that player draws an additional card.|