It requires you to keep mana up to use it, but if you have the mana then the enchanted creature ain't dying
If the opponent survives that attack, the second ability will greatly speed up the game with so much extra damage to the opponent's face
Usually it comes down to whoever can utilize an especially potent action at the right time such as the Dragon Fire action that banishes one character on the spot to give them the momentum they need to win the game
The sets Illumineers Trove costs $49.99
If you have Archivist of Oghma, Deep Gnome Terramancer, and Bennie Bracks, Zoologist and are looking for a place to put them, the Zombie God has your back
I just think this is such a neat design, as you can basically create an incredible, multiplicative army by casting a few spells