Card Codex

Mephit's Enthusiasm

Scryfall

1R · Sorcery

Mephit's Enthusiasm deals 4 damage to target creature or planeswalker. If excess damage was dealt this way, note that excess damage, then you get a one-time boon with "When you cast a creature spell, it perpetually gets +X/+0, where X is the noted number."

Similar cards

Name	Mana	Type	Text
Voice of Resurgence	GW	Creature — Elemental	Whenever an opponent casts a spell during your turn or when Voice of Resurgence dies, create a green and white Elemental creature token with "This creature's power and toughness are each equal to the number of creatures you control." 2/2
Ancient Runes	2R	Enchantment	At the beginning of each player's upkeep, Ancient Runes deals damage to that player equal to the number of artifacts they control.
Death-Rattle Oni	6B	Creature — Demon Spirit	Flash This spell costs {2} less to cast for each creature that died this turn. When Death-Rattle Oni enters the battlefield, destroy all other creatures that were dealt damage this turn. 5/4
Catti-brie of Mithral Hall	GW	Legendary Creature — Human Archer	First strike, reach Whenever Catti-brie of Mithral Hall attacks, put a +1/+1 counter on it for each Equipment attached to it. {1}, Remove all +1/+1 counters from Catti-brie: It deals X damage to target attacking or blocking creature an opponent controls, where X is the number of counters removed this way. 2/2
Scarecrow	5	Artifact Creature — Scarecrow	{6}, {T}: Prevent all damage that would be dealt to you this turn by creatures with flying. 2/2
Eerie Interference	2W	Instant	Prevent all damage that would be dealt to you and creatures you control this turn by creatures.
Resuscitate	1G	Instant	Until end of turn, creatures you control gain "{1}: Regenerate this creature."
Mindstorm Crown	3	Artifact	At the beginning of your upkeep, draw a card if you had no cards in hand at the beginning of this turn. If you had a card in hand, Mindstorm Crown deals 1 damage to you.
Cosmotronic Wave	3R	Sorcery	Cosmotronic Wave deals 1 damage to each creature your opponents control. Creatures your opponents control can't block this turn.
Hazardous Blast	3R	Sorcery	Hazardous Blast deals 1 damage to each creature your opponents control. Creatures your opponents control can't block this turn.