Pile On is a Magic: The Gathering card, a rare black instant from Murders at Karlov Manor Commander (MKC), a Commander product released in February 2024. It is collector number 134 in that set, with art by Javier Charro. It costs {3}{B} (three generic and one black mana) to cast, for a mana value of 4. Its colour identity is black. It is legal in Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Historic, Timeless, Gladiator and Penny Dreadful. It has been printed in 3 sets, from March of the Machine (2023) to Murders at Karlov Manor Commander (2024). The latest aggregated market price for this printing is $0.35 (normal finish, as of 2026-11-02).
Card text
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.)
Destroy target creature or planeswalker. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Market price
Latest aggregated market price for the normal finish of this printing: $0.35 (as of 2026-11-02).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Pile On by format. Formats in which it is not legal are not listed.
Pile On has been printed in 3 sets. The other printings are listed newest first, with the rarity and release year of each.
Printing
Rarity
Year
March of the Machine (MOM) #122
Rare
2023
March of the Machine (MOM) #361
Rare
2023
March of the Machine Promos (PMOM) #122p
Rare
2023
March of the Machine Promos (PMOM) #122s
Rare
2023
Official rulings
The 8 most recent official rulings for Pile On, newest first.
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 perform the actions stated on a card in sequence. For some spells and abilities, you'll surveil last. For others, you'll surveil and then perform other actions.
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.
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.
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 you surveil, you may put all the cards you look at back on top of your library, you may put all of those cards into your graveyard, or you may put some of those cards on top and the rest of them into your graveyard.
Because convoke isn't an alternative cost, it can be used in conjunction with alternative costs.
Similar cards
Other instant cards with a black colour identity, ranked by how often they appear in Commander decks.