スカルガンの穴潜み

狂喜１（このターンに対戦相手にダメージが与えられていたなら、このクリーチャーは＋１/＋１カウンターが１個置かれた状態で戦場に出る。）
スカルガンの穴潜みよりもパワーが小さいクリーチャーでは、これをブロックできない。

Skarrgan Pit-Skulk

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters with a +1/+1 counter on it.)
Creatures with power less than Skarrgan Pit-Skulk's power can't block it.

RNA Guild Kit

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.)
Creatures with power less than Skarrgan Pit-Skulk's power can't block it.

Duel Decks: Mind vs. Might

Guildpact

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature comes into play with a +1/+1 counter on it.)
Creatures with power less than Skarrgan Pit-Skulk's power can't block it.

Skarrgan Pit-Skulk compares each blocker's power against its own as blockers are being declared.