Nemesis T-Type (2.0)

Trample, Undying When this creature enters the battlefield, choose target creature you don’t control. Whenever that creature would deal combat damage to Nemesis T-Type, it does double that damage instead. {I}Tentacle Strike — {2}{B}: Target creature loses flying until end of turn. Put an Alpha counter on this creature. {I}Rocket Launcher — {3}{B}{B}: Deal 5 damage to target creature. Activate only as a sorcery and only once per turn. {8}{B}{B}{B}, {T}, Remove 3 Alpha counters from this creature: Sacrifice this creature, then return it to the battlefield. It loses all activated abilities, then gets haste and three +1/+1 counters. Activate only if this creature has one or more +1/+1 counters on it.