Simulacrum [Beta Edition] XY111 when your opponent activates a

when your opponent activates a monster effect (except during the Damage Step) (Quick Effect): You can activate this effect

Exploit (When this creature enters the battlefield

using "Mirror Force"

The faultless and immaculate castes form the lower tiers of elvish society

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

Simulacrum [Beta Edition] XY111 when your opponent activates aSet: Beta Edition Type: Instant Rarity: Uncommon Cost: {1}{B} You gain life equal to the damage dealt to you this turn. Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn.