The Ozolith Combos
Darksteel Reactor + Eternity Vessel + The Ozolith
Hallar, the Firefletcher + Body of Research + The Ozolith
Combo result
Near-infinite damage. Near-infinite +1/+1 counters on Hallar.
Prerequisites
Body of Research in hand. All permanents on the battlefield. You have a card in hand with kicker or multikicker. You have a way to cause a creature to leave the battlefield. {G}{G}{G}{U}{U}{U} available plus enough mana to cast the kicker spell kicked.