When Ox of Agonas enters, discard your hand, then draw three cards.Escape—, Exile eight other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)Ox of Agonas escapes with a +1/+1 counter on it.
Enchant creatureEnchanted creature gets +1/+1 and has "Whenever this creature deals damage to an opponent, you may draw a card."Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)Ward Whenever Kappa Cannoneer or another artifact you control enters, put a +1/+1 counter on Kappa Cannoneer and it can't be blocked this turn.
Vehicles you control have crew 2.At the beginning of combat on your turn, target artifact creature you control gains lifelink and vigilance until end of turn.
Whenever a modified creature you control attacks, exile the top card of your library. You may play that card this turn. (Equipment, Auras you control, and counters are modifications.)Whenever you cast a spell from exile, put a +1/+1 counter on target creature you control.