ONE: Nahiri's Sacrifice, Kaya, and misc.

forge-gui/res/cardsfolder/g/goblin_polka_band.txt

@@ -6,5 +6,4 @@ A:AB$ Tap | Announce$ TgtNum | AnnounceTitle$ any number of creatures to target
 SVar:GoblinHangover:DB$ PumpAll | ValidCards$ Goblin.IsRemembered | KW$ HIDDEN This card doesn't untap during your next untap step. | Duration$ Permanent
 SVar:TgtNum:Number$0
 SVar:X:SVar$TgtNum
-SVar:Y:Count$xPaid
 Oracle:{2}, {T}: Tap any number of random target creatures. Goblins tapped in this way do not untap during their controllers' next untap phases. This ability costs {R} more to activate for each target.

forge-gui/res/cardsfolder/upcoming/cankerbloom.txt

@@ -5,8 +5,8 @@ PT:3/2
 A:AB$ Charm | Cost$ 1 Sac<1/CARDNAME> | Choices$ Artifact,Enchantment,Proliferate
 SVar:Artifact:DB$ Destroy | ValidTgts$ Artifact | SpellDescription$ Destroy target artifact.
 SVar:Enchantment:DB$ Destroy | ValidTgts$ Enchantment | SpellDescription$ Destroy target enchantment.
-SVar:Proliferate:DB$ Proliferate | SpellDescription$ Proliferate.
+SVar:Proliferate:DB$ Proliferate | SpellDescription$ Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
 DeckHas:Ability$Sacrifice|Proliferate
 DeckHints:Ability$Counters
 AI:RemoveDeck:Random
-Oracle:{1}, Sacrifice Cankerbloom: Choose one —\n•Destroy target artifact.\n•Destroy target enchantment.\nProliferate.
+Oracle:{1}, Sacrifice Cankerbloom: Choose one —\n•Destroy target artifact.\n•Destroy target enchantment.\n•Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

forge-gui/res/cardsfolder/upcoming/kaya_intangible_slayer.txt

@@ -0,0 +1,14 @@
+Name:Kaya, Intangible Slayer
+ManaCost:3 W W B B
+Types:Legendary Planeswalker Kaya
+Loyalty:6
+K:Hexproof
+A:AB$ LoseLife | Cost$ AddCounter<2/LOYALTY> | Planeswalker$ True | Defined$ Opponent | LifeAmount$ 3 | SubAbility$ DBGainLife | SpellDescription$ Each opponent loses 3 life and you gain 3 life.
+SVar:DBGainLife:DB$ GainLife | LifeAmount$ 3
+A:AB$ Draw | Cost$ AddCounter<0/LOYALTY> | Planeswalker$ True | NumCards$ 2 | SubAbility$ DBScry | SpellDescription$ You draw two cards.
+SVar:DBScry:DB$ Scry | Defined$ Opponent | Optional$ True | StackDescription$ SpellDescription | SpellDescription$ Then each opponent may scry 1.
+A:AB$ ChangeZone | Cost$ SubCounter<3/LOYALTY> | Planeswalker$ True | ValidTgts$ Creature,Enchantment | TgtPrompt$ Select target creature or enchantment | Origin$ Battlefield | Destination$ Exile | RememberLKI$ True | SubAbility$ DBCopy | SpellDescription$ Exile target creature or enchantment.
+SVar:DBCopy:DB$ CopyPermanent | ConditionDefined$ RememberedLKI | ConditionPresent$ Card.nonAura | Defined$ RememberedLKI | SetPower$ 1 | SetToughness$ 1 | AddTypes$ Creature & Spirit | AddKeywords$ Flying | SetColor$ White | SubAbility$ DBCleanup | StackDescription$ SpellDescription | SpellDescription$ If it wasn't an Aura, create a token that's a copy of it, except it's a 1/1 white Spirit creature with flying in addition to its other types.
+SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
+DeckHas:Ability$LifeGain|Token & Type$Spirit
+Oracle:Hexproof\n[+2]: Each opponent loses 3 life and you gain 3 life.\n[0]: You draw two cards. Then each opponent may scry 1.\n[−3]: Exile target creature or enchantment. If it wasn't an Aura, create a token that's a copy of it, except it's a 1/1 white Spirit creature with flying in addition to its other types.

forge-gui/res/cardsfolder/upcoming/nahiris_sacrifice.txt

@@ -0,0 +1,9 @@
+Name:Nahiri's Sacrifice
+ManaCost:1 R
+Types:Sorcery
+A:SP$ DealDamage | Cost$ 1 R Sac<1/Creature.cmcEQX;Artifact.cmcEQX/artifact or creature with mana value X> | Announce$ X | ValidTgts$ Creature | TgtPrompt$ Select any number of target creatures to distribute damage to | NumDmg$ X | TargetMin$ 1 | TargetMax$ MaxTgts | DividedAsYouChoose$ X | SpellDescription$ CARDNAME deals X damage divided as you choose among any number of target creatures.
+SVar:MaxTgts:Count$Valid Creature
+SVar:AIPreference:SacCost$Creature,Artifact
+#X needs to be set this way to allow cost checks to pass - will be overwritten by Announce
+SVar:X:Count$Valid Permanent.YouCtrl$GreatestCMC
+Oracle:As an additional cost to cast this spell, sacrifice an artifact or creature with mana value X.\nNahiri's Sacrifice deals X damage divided as you choose among any number of target creatures.