Nettling Imp (Retro) [30th Anniversary Edition] Ooze You can't cast Bad Knight

You can't cast Bad Knight if you're on the Mirran team

that source deals that damage to you instead

Set: 30th Anniversary Edition Type: Instant Rarity: Common Cost: {U} Return target creature to its owner's hand

Whenever Quest Compleated Beast deals combat damage to an opponent

Nettling Imp (Retro) [30th Anniversary Edition] Ooze You can't cast Bad KnightSet: 30th Anniversary Edition Type: Creature Imp Rarity: Uncommon Cost: {2}{B} {T}: Choose target non Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only during an opponent's turn, before attackers are declared.