Ammit Eternal [Hour of Devastation] Tribal Enchantment Do-It-Yourself Seraph has the text

Do-It-Yourself Seraph has the text box of each card exiled with Do-It-Yourself Seraph in addition to its own

Whenever a creature enters the battlefield under an opponent's control

And yea he doth spake: "Let there be Magic

Temur shaman

Ammit Eternal [Hour of Devastation] Tribal Enchantment Do-It-Yourself Seraph has the textSet: Hour of Devastation Type: Creature Zombie Crocodile Demon Rarity: Rare Cost: {2}{B} Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) Whenever an opponent casts a spell, put a 1 1 counter on Ammit Eternal. Whenever Ammit Eternal deals combat damage to a player, remove all 1 1 counters from it.