Tar Snare [Oath of the Gatewatch] Phantom Darkness You can only use each

You can only use each of the following effects of "Awakening of the Possessed - Nefariouser Archfiend" once per turn

Overheat” once per turn

Set: Cybernetic Horizon Card type: Normal Trap Rarity: Common When an opponent's monster activates its effect while you control a "Krawler" monster: The activated effect becomes "return 1 face-up monster your opponent controls to the hand"

except "Zefraxa

Tar Snare [Oath of the Gatewatch] Phantom Darkness You can only use eachSet: Oath of the Gatewatch Type: Instant Rarity: Common Cost: {2}{B} Target creature gets 3 2 until end of turn. The amorphous, magically animated residue known as the Fathom Sludge lurks in the Hagra Cistern, attacking its prey with pseudopods and dragging it down to be digested.