Arcbound Worker (Aeo Paquette) [World Championship Decks 2004] SV62 whenever a creature an opponent

whenever a creature an opponent controls attacks

Face-up cards in your Spell & Trap Zone cannot be destroyed by card effects

and those are the ones that make me really nervous

Set: Portal Three Kingdoms Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {1}{B}{B} {T}: Target creature you control gets +2/+0 until end of turn

Arcbound Worker (Aeo Paquette) [World Championship Decks 2004] SV62 whenever a creature an opponentSet: World Championship Decks 2004 Type: Artifact Creature Construct Rarity: Common Cost: {1} Modular 1 (This creature enters the battlefield with a +1 +1 counter on it. When it dies, you may put its +1 +1 counters on target artifact creature.) The parts are as strong as the whole.