Name:Trygon Prime
ManaCost:2 G U
Types:Creature Tyranid
PT:4/4
K:Vigilance
T:Mode$ Attacks | ValidCard$ Creature.Self | Execute$ TrigCounters | TriggerDescription$ Subterranean Assault — Whenever CARDNAME attacks, put a +1/+1 counter on it and a +1/+1 counter on up to one other target attacking creature. That creature can't be blocked this turn.
SVar:TrigCounters:DB$ PutCounter | CounterType$ P1P1 | SubAbility$ DBCounter
SVar:DBCounter:DB$ PutCounter | ValidTgts$ Creature.attacking+Other | TgtPrompt$ Select up to one other target attacking creature | TargetMin$ 0 | TargetMax$ 1 | CounterType$ P1P1 | SubAbility$ DBUnblockable
SVar:DBUnblockable:DB$ Effect | RememberObjects$ ParentTarget | ExileOnMoved$ Battlefield | StaticAbilities$ Unblockable
SVar:Unblockable:Mode$ CantBlockBy | ValidAttacker$ Card.IsRemembered | Description$ This creature can't be blocked this turn.
DeckHas:Ability$Counters
SVar:HasAttackEffect:TRUE
Oracle:Subterranean Assault — Whenever Trygon Prime attacks, put a +1/+1 counter on it and a +1/+1 counter on up to one other target attacking creature. That creature can't be blocked this turn.