Legendary Creature - Rat Phyrexian Draw (CTRL to add secondary) Infect Infect (CTRL to add secondary) Lifegain Lifegain (CTRL to add secondary) Ramp Ramp (CTRL to add secondary) Recursion Recursion (CTRL to add secondary) Removal Dirge Bat Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own
If our opponent managed to gain some life, we can always flash back the Explosive Singularitys to deal another 20 damage to make sure the game ends, hopefully on Turn 4
Some Cosmog cards allow you to draw cards and prevent damage to it while it's on your Bench
If money allows, buying multiple sealed decks can diversify your investment and increase future resale opportunities.
While this one is less easy to loop with (not being a creature until Stationed), dont forget that Touch the Spirit Realm and Teleportation Circle can both reset this when its still just an artifact
But even better is the fact that it has a second ability: you can use it to exile undead creatures, a nod to the fact that healing items in Final Fantasy can be used on undead enemies to do damage instead