Heatdeath of Planet IXILIM

When Heatdeath of Planet IXILIM enters
the battlefield, it deals 3 damage to target permanent opponent controls.
During your upkeep, discard a card or exile Heatdeath of Planet IXILIM.
If a non-creature you control would deal damage, it deals that much damage plus 2 instead.
UIS*EN 0 0 3/999 U