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Covenant of Blood
Sorcery
common
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.) Covenant of Blood deals 4 damage to any target and you gain 4 life.
Card Kingdom
CardmarketSemantic Tags
A spell that deals direct damage to creatures or players.
A keyword ability that lets you tap creatures rather than pay mana to cast a spell. See rule 702.51, “Convoke.”
A keyword ability that lets you tap creatures rather than pay mana to cast a spell. See rule 702.51, “Convoke.”
Gains you life. Relevant for lifegain-matters strategies and general survivability.
Specifically removes planeswalkers.
Answers an opponent's threat by destroying, exiling, bouncing, or otherwise removing a permanent or spell.
Format Legality
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Printings (2)
| Set | Rarity | TCGplayer | Card Kingdom | Cardmarket |
|---|---|---|---|---|
| The List#M15-91 | common | · | · | · |
| Magic 2015#91 | common | · | · | · |
Related Concepts
Related Rules
Convoke
Convoke is a static ability that functions while the spell with convoke is on the stack. “Convoke” means “For each colored mana in this spell’s total cost, you may tap an untapped creature of that color you control rather than pay that mana. For each generic mana in this spell’s total cost, you may tap an untapped creature you control rather than pay that mana.”
The convoke ability isn’t an additional or alternative cost and applies only after the total cost of the spell with convoke is determined.
Multiple instances of convoke on the same spell are redundant.
Rulings
If the target permanent or player is an illegal target when Covenant of Blood tries to resolve, it won't resolve and none of its effects will happen. You won't gain any life. (Any creatures you tapped to cast Covenant of Blood remain tapped.)
When calculating a spell's total cost, include any alternative costs, additional costs, or anything else that increases or reduces the cost to cast the spell. Convoke applies after the total cost is calculated. Convoke doesn't change a spell's mana cost or mana value.
Because convoke isn't an alternative cost, it can be used in conjunction with alternative costs.
If a creature you control has a mana ability with {T} in the cost, activating that ability while casting a spell with convoke will result in the creature being tapped before you pay the spell's costs. You won't be able to tap it again for convoke. Similarly, if you sacrifice a creature to activate a mana ability while casting a spell with convoke, that creature won't be on the battlefield when you pay the spell's costs, so you won't be able to tap it for convoke.
You can tap any untapped creature you control to convoke a spell, even one you haven't controlled continuously since the beginning of your most recent turn.
Tapping a multicolored creature using convoke will pay for {1} or one mana of your choice of any of that creature's colors.
Tapping an untapped creature that's attacking or blocking to convoke a spell won't cause that creature to stop attacking or blocking.