Card Codex

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17 May 2024: Card library updated.

Caetus, Sea Tyrant of Segovia

· Legendary Creature — Serpent

Noncreature spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a noncreature spell pays for {1} or one mana of that creature's color.) At the beginning of your end step, untap up to four target creatures. 3/3

Similar cards

Color identity:
NameManaTypeText
Arjun, the Shifting Flame 4URLegendary Creature — Sphinx Wizard Flying Whenever you cast a spell, put the cards in your hand on the bottom of your library in any order, then draw that many cards. 5/5
Countermand 2UUInstant Counter target spell. Its controller mills four cards.
Provoke 1GInstant Untap target creature you don't control. That creature blocks this turn if able. Draw a card.
Arclight Phoenix 3RCreature — Phoenix Flying, haste At the beginning of combat on your turn, if you've cast three or more instant and sorcery spells this turn, return Arclight Phoenix from your graveyard to the battlefield. 3/2
Intellect Devourer 3BCreature — Horror Devour Intellect — When Intellect Devourer enters the battlefield, each opponent exiles a card from their hand until Intellect Devourer leaves the battlefield. Body Thief — You may play lands and cast spells from among cards exiled with Intellect Devourer. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. 2/4
Calamity's Wake 1WInstant Exile all graveyards. Players can't cast noncreature spells this turn. Exile Calamity's Wake.
Join Shields 3GWInstant Untap all creatures you control. They gain hexproof and indestructible until end of turn. (They can't be the targets of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy them.)
Frazzle 3UInstant Counter target nonblue spell.
Octavia, Living Thesis 8UULegendary Creature — Elemental Octopus This spell costs {8} less to cast if you have eight or more instant and/or sorcery cards in your graveyard. Ward {8} Magecraft — Whenever you cast or copy an instant or sorcery spell, target creature has base power and toughness 8/8 until end of turn. 8/8
Besmirch 1RRSorcery Until end of turn, gain control of target creature and it gains haste. Untap and goad that creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)
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