Fix M15 cards data: fix cards with stars as p/t

Utils/mtg-cards-data.txt

@@ -23854,7 +23854,7 @@ Tradewind Rider|Vintage Masters|98|R|{3}{U}|Creature - Spirit|1|4|Flying${tap},
 Turnabout|Vintage Masters|99|U|{2}{U}{U}|Instant|||Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls.|
 Heliod's Pilgrim|Magic 2015|?|C|{2}{W}|Creature - Human Cleric|1|2|When Heliod's Pilgrim enters the battlefield, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle your library.|
 Selfless Cathar|Magic 2015|?|C|{W}|Creature - Human Cleric|1|1|{1}{W}, Sacrifice Selfless Cathar: Creatures you control get +1/+1 until end of turn.|
-Seraph of the Masses|Magic 2015|?|U|{5}{W}{W}|Creature - Angel|*|*|Convoke$Flying$Seraph of the Masses's power and toughness are each equal to the number of creatures you control.|
+Seraph of the Masses|Magic 2015|?|U|{5}{W}{W}|Creature - Angel|0|0|Convoke$Flying$Seraph of the Masses's power and toughness are each equal to the number of creatures you control.|
 Ajani Steadfast|Magic 2015|1|M|{3}{W}|Planeswalker - Ajani||4|+1: Until end of turn, up to one target creature gets +1/+1 and gains first strike, vigilance, and lifelink.$-2: Put a +1/+1 counter on each creature you control and a loyalty counter on each other planeswalker you control.$-7: You get an emblem with "If a source would deal damage to you or a planeswalker you control, prevent all but 1 of that damage."|
 Ajani's Pridemate|Magic 2015|2|U|{1}{W}|Creature - Cat Soldier|2|2|Whenever you gain life, you may put a +1/+1 counter on Ajani's Pridemate. <i>(For example, if an effect causes you to gain 3 life, you may put one +1/+1 counter on this creature.)</i>|
 Avacyn, Guardian Angel|Magic 2015|3|R|{2}{W}{W}{W}|Legendary Creature - Angel|5|4|Flying, vigilance${1}{W}: Prevent all damage that would be dealt to another target creature this turn by sources of the color of your choice.${5}{W}{W}: Prevent all damage that would be dealt to target player this turn by sources of the color of your choice.|
@@ -23955,7 +23955,7 @@ Waste Not|Magic 2015|122|R|{1}{B}|Enchantment|||Whenever an opponent discards a
 Witch's Familiar|Magic 2015|123|C|{2}{B}|Creature - Frog|2|3||
 Xathrid Slyblade|Magic 2015|124|U|{2}{B}|Creature - Human Assassin|2|1|Hexproof${3}{B}: Until end of turn, Xathrid Slyblade loses hexproof and gains first strike and deathtouch.|
 Zof Shade|Magic 2015|125|C|{3}{B}|Creature - Shade|2|2|{2}{B}: Zof Shade gets +2/+2 until end of turn.|
-Nightmare|Magic 2015|276|R|{5}{B}|Creature - Nightmare Horse|*|*|Flying$Nightmare's power and toughness are each equal to the number of Swamps you control.|
+Nightmare|Magic 2015|276|R|{5}{B}|Creature - Nightmare Horse|0|0|Flying$Nightmare's power and toughness are each equal to the number of Swamps you control.|
 Sengir Vampire|Magic 2015|277|U|{3}{B}{B}|Creature - Vampire|4|4|Flying$Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.|
 Walking Corpse|Magic 2015|278|C|{1}{B}|Creature - Zombie|2|2||
 Clear a Path|Magic 2015|?|C|{R}|Sorcery|||Destroy target creature with defender.|
@@ -24007,7 +24007,7 @@ Hornet Queen|Magic 2015|178|R|{4}{G}{G}{G}|Creature - Insect|2|2|Flying, deathto
 Hunt the Weak|Magic 2015|179|C|{3}{G}|Sorcery|||Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control.|
 Hunter's Ambush|Magic 2015|180|C|{2}{G}|Instant|||Prevent all combat damage that would be dealt by nongreen creatures this turn.|
 Invasive Species|Magic 2015|181|C|{2}{G}|Creature - Insect|3|3|When Invasive Species enters the battlefield, return another permanent you control to its owner's hand.|
-Kalonian Twingrove|Magic 2015|182|R|{5}{G}|Creature - Treefolk Warrior|*|*|Kalonian Twingrove's power and toughness are each equal to the number of Forests you control.$When Kalonian Twingrove enters the battlefield, put a green Treefolk Warrior creature token onto the battlefield with "This creature's power and toughness are each equal to the number of Forests you control."|
+Kalonian Twingrove|Magic 2015|182|R|{5}{G}|Creature - Treefolk Warrior|0|0|Kalonian Twingrove's power and toughness are each equal to the number of Forests you control.$When Kalonian Twingrove enters the battlefield, put a green Treefolk Warrior creature token onto the battlefield with "This creature's power and toughness are each equal to the number of Forests you control."|
 Life's Legacy|Magic 2015|183|R|{1}{G}|Sorcery|||As an additional cost to cast Life's Legacy, sacrifice a creature.$Draw cards equal to the sacrificed creature's power.|
 Nissa, Worldwaker|Magic 2015|187|M|{3}{G}{G}|Planeswalker - Nissa||3|+1: Target land you control becomes a 4/4 Elemental creature with trample.  It's still a land.$+1: Untap up to four target Forests.$-7: Search your library for any number of basic land cards, put them onto the battlefield, then shuffle your library.  Those lands become 4/4 Elemental creatures with trample.  They're still lands.|
 Paragon of Eternal Wilds|Magic 2015|190|U|{3}{G}|Creature - Human Druid|2|2|Other green creatures you control get +1/+1.${G}, {t}: Another target green creature you control gains trample until end of turn.|