Alluring Suitor // Deadly Dancer

Alluring Suitor {2}{R}

Creature — Vampire

When you attack with exactly two creatures, transform this creature.

Deadly Dancer

Creature — Vampire

Trample When this creature transforms into Deadly Dancer, add {R}{R}. Until end of turn, you don't lose this mana as steps and phases end. {R}{R}: This creature and another target creature each get +1/+0 until end of turn.