Annihilating Fire deals 3 damage to target creature or player. If a creature dealt damage this way would die this turn, exile it instead.
Destroy target creature or planeswalker.
: Add or to your mana pool.
: Rakdos Keyrune becomes a 3/1 black and red Devil artifact creature with first strike until end of turn.
Creatures can't attack you or a planeswalker you control unless their controller pays for each of those creatures, where X is the number of enchantments you control.
, Pay 3 life: Flip a coin. If you win the flip, you gain 6 life.