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Hour of Reckoning
Sorcery
rare
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.) Destroy all nontoken creatures.
Semantic Tags
Format Legality
Price history
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Printings (17)
| Set | Rarity | TCGplayer | Card Kingdom | Cardmarket |
|---|---|---|---|---|
| Tarkir: Dragonstorm Commander#120 | rare | · | · | · |
| Fallout#161 | rare | · | · | · |
| Fallout#689 | rare | · | · | · |
| Fallout#978 | rare | · | · | · |
| Fallout#450 | rare | · | · | · |
| The List#RAV-21 | rare | · | · | · |
| March of the Machine Commander#190 | rare | · | · | · |
| Phyrexia: All Will Be One Commander#75 | rare | · | · | · |
| Jumpstart 2022#194 | rare | · | · | · |
| Starter Commander Decks#26 | rare | · | · | · |
| Warhammer 40,000 Commander#187 | rare | · | · | · |
| Warhammer 40,000 Commander#187★ | rare | · | · | · |
| Midnight Hunt Commander#87 | rare | · | · | · |
| Commander 2019#65 | rare | · | · | · |
| GRN Guild Kit#104 | rare | · | · | · |
| Commander 2011#15 | rare | · | · | · |
| Ravnica: City of Guilds#21 | rare | · | · | · |
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
Tapping a multicolored creature using convoke will pay for {1} or one mana of your choice of any of that creature's colors.
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.
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.
Tapping an untapped creature that's attacking or blocking to convoke a spell won't cause that creature to stop attacking or blocking.