Vote Out — ruling 1

Tapping a multicolored creature using convoke will pay for {1} or one mana of your choice of any of that creature’s colors.

Vote Out — ruling 2

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.

Vote Out — ruling 3

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.

Vote Out : règles, fonctionnement et interactions (MTG)

Vote Out is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

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 target creature.

How it works : Vote Out

Original English text — Wizards of the Coast / Scryfall

#1July 25, 2025· Wizards of the Coast
Tapping a multicolored creature using convoke will pay for or one mana of your choice of any of that creature’s colors.
No other card is named in this ruling.
#2July 25, 2025· Wizards of the Coast
If a creature you control has a mana ability with 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.
No other card is named in this ruling.
#3July 25, 2025· Wizards of the Coast
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.
No other card is named in this ruling.