Continuing the endless stream of spoilers, the Inside an Elevator Secret Lair Superdrop is slowly being spoiled
Now, based on what Magicite you equip to Terra (or any FF6 character), she can learn resurrection spells
Isshin, Two Heavens as One is also a tempting choice, but going three colors is very risky in draft
I have visions of sacrificing Woodfall Primus to Greater Good, drawing some cards, then activating the Bow to knock the -1/-1 persist counter off it so I can do it again
Snapcaster MageSnapcaster Mage gives a spell flashback, nice and simple, and therefore after the cost of Snapcaster itself youre going to be wanting to flashback a reasonably low-cost instant, likely a counterspell or similar interaction piece