Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Magmatic Core

2RR · Enchantment

Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your end step, Magmatic Core deals X damage divided as you choose among any number of target creatures, where X is the number of age counters on it.

Similar cards

Color identity:
NameManaTypeText
Thassa, Deep-Dwelling 3ULegendary Enchantment Creature — God Indestructible As long as your devotion to blue is less than five, Thassa isn't a creature. At the beginning of your end step, exile up to one other target creature you control, then return that card to the battlefield under your control. {3}{U}: Tap another target creature. 6/5
Daru Stinger 3WCreature — Soldier Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Soldier card you reveal in your hand.) {T}: Daru Stinger deals damage equal to the number of +1/+1 counters on it to target attacking or blocking creature. 1/1
Feedback Bolt 4RInstant Feedback Bolt deals damage to target player or planeswalker equal to the number of artifacts you control.
A-Radha, Coalition Warlord 1RGLegendary Creature — Elf Warrior Domain — Whenever Radha, Coalition Warlord enters the battlefield or becomes tapped, another target creature you control gets +X/+X until end of turn, where X is the number of basic land types among lands you control. 3/3
Kamahl's Druidic Vow XGGLegendary Sorcery (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Look at the top X cards of your library. You may put any number of land and/or legendary permanent cards with mana value X or less from among them onto the battlefield. Put the rest into your graveyard.
Havoc Eater 5RRCreature — Elemental Flying When Havoc Eater enters the battlefield, for each opponent, goad up to one target creature that opponent controls. Put X +1/+1 counters on Havoc Eater, where X is the total power of creatures goaded this way. 3/3
Auspicious Starrix 4GCreature — Elk Beast Mutate {5}{G} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, exile cards from the top of your library until you exile X permanent cards, where X is the number of times this creature has mutated. Put those permanent cards onto the battlefield. 6/6
Vent Sentinel 3RCreature — Elemental Defender {1}{R}, {T}: Vent Sentinel deals damage to target player or planeswalker equal to the number of creatures you control with defender. 2/4
Bennie Bracks, Zoologist 3WLegendary Creature — Elf Druid Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) At the beginning of each end step, if you created a token this turn, draw a card. 3/2
Sarevok, Divine Usurper 3WBLegendary Creature — Human Knight First strike At the beginning of combat on your turn, target creature you control gains first strike and gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard. 4/4
Page 118