As a monster he controls would be destroyed by battle, Yami Diva activates his face-down "Cubic Defense", preventing its destruction and letting him Special Summon two monsters from his hand with the same name
The way the spin finishes, with Charmander striking a triumphant pose on the Pok Ball, is particularly delightful
The Commander Deckbuilding Checklist: How Many Lands, Ramp, and Card Draw
For two colored mana, one red and one white, you get three distinct modes: make each opponent sacrifice a nontoken artifact of their choice, return a target artifact or creature card with mana value 2 or less from your graveyard to the battlefield, or give all creatures you control +1/+1 and trample until end of turn
If hand sewing binding isnt your thing, you can always finish the binding by machine
for collectors, the benefits far outweigh the cons