Okina Nightwatch [Arena League 2005] 098 you may pay 0 rather

you may pay 0 rather than pay the mana cost for a creature spell you cast from exile

exile target creature card with mana value 2 or less from your graveyard

" —Skyshroud elite creed

Genesis Engine can be your commander

Set: Morningtide Type: Creature — Elf Druid Rarity: Uncommon Cost: {G} Tap three untapped Elves you control: Add {G}{G}{G}

Okina Nightwatch [Arena League 2005] 098 you may pay 0 ratherSet: Arena League 2005 Type: Creature Human Monk Rarity: Rare Cost: {4}{G} As long as you have more cards in hand than each opponent, Okina Nightwatch gets +3 +3. Only the most skilled budoka could protect the Okina Shrine. Only the best of these protectors took the night watch.