Name:Protocol Knight
ManaCost:3 U
Types:Creature Human Knight
PT:3/4
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigTap | TriggerDescription$ When CARDNAME enters, tap target creature an opponent controls. Put a stun counter on that creature if you control another Knight. (If a permanent with a stun counter would become untapped, remove one from it instead.)
SVar:TrigTap:DB$ Tap | ValidTgts$ Creature.OppCtrl | SubAbility$ DBCounter | TgtPrompt$ Select target creature an opponent controls
SVar:DBCounter:DB$ PutCounter | Defined$ Targeted | CounterType$ Stun | CounterNum$ 1 | ConditionPresent$ Knight.YouCtrl+StrictlyOther
DeckHas:Ability$Counters
DeckHints:Type$Knight
Oracle:When Protocol Knight enters, tap target creature an opponent controls. Put a stun counter on that creature if you control another Knight. (If a permanent with a stun counter would become untapped, remove one from it instead.)
