Enchantment
Sacrifice a black creature, Tap an untapped permanent you control: put a money counter on target creature
When ~this~ leaves the battlefield, target player may Pay 2 life. If that player doesn't, put a money counter on target artifact
4W: untap target land with a money counter on it
Tap an untapped permanent you control: regenerate target blue creature
Converted mana cost: 4
AlexChurchill/TypeFourEnchantmentGenerator