Arkyid

As an additional cost of casting Arkyid,
sacrifice an artifact creature with converted
mana cost of 4 or greater.
Reach
Trample
{b/r}{p/b}{p/r}: Arkyid deals 3 damage to target creature
or player, you gain 2 life, and Arkyid gets +0/+2
until end of turn.
Fires large sapping beams at enemies, repairing itself
in the process. Can step over most terrain.