You can choose from the Yellow, Purple or Green pack
I agree that sometimes greed can eclipse beauty and that its always tragic when that happens
Since you lose your hand as a cost, you might want to use something like 'Null Brooch'
Getting just one hit in with a modified creature while you control Kodama of the West Tree feels like free real estate, and anything beyond that is absurdity
It does, however, ask that you have a creature on the battlefield, where spells like Animate Dead, Reanimate, Exhume, and Unburial Rites do not
Most vanishing cards in this deck are here to stay longer on the battlefield thanks to time travel, but there are exceptions