Grab the Reins
{3}{R}
Instant
Choose one --
* Until end of turn, you gain control of target creature and it gains haste.
* Sacrifice a creature. ~this~ deals damage equal to that creature's power to any target.
Entwine {2}{R} (Choose both if you pay the entwine cost.)
Heart-Piercer Manticore
{2}{R}{R}
Creature -- Manticore
4/3
When ~this~ enters, you may sacrifice another creature. When you do, ~this~ deals damage equal to that creature's power to any target.
Embalm {5}{R} ({5}{R}, Exile ~this~ from your graveyard: Create a token that's a copy of it, except it's a white Zombie Manticore with no mana cost. Embalm only as a sorcery.)