Unbreakable Formation (29s)
PRNA · Ravnica Allegiance Promos · rare
| Mana cost |   |
|---|---|
| Mana value | 3.0 |
| Type | Instant |
| Rarity | rare |
| Colors | W |
| EDHREC rank | 562 |
| Promo | Yes |
Creatures you control gain indestructible until end of turn. Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.
Sponsored
Printings
URL/Convention Promos
—
Ravnica Allegiance
$0.82
Ravnica Allegiance Promos
$1.25
Ravnica Allegiance Promos
—
Secret Lair Drop
$3.18
Secret Lair Drop
$1.59
Commander Legends
$0.75
Midnight Hunt Commander
$0.88
Commander Legends: Battle for Baldur's Gate
$1.08
Dominaria United Commander
$0.80
The Brothers' War Commander
$0.68
March of the Machine Commander
$1.20
Tales of Middle-earth Commander
$0.84
Ravnica Remastered
$1.39
Latest prices
| Provider | Type | Normal | Foil | Etched | Date |
|---|---|---|---|---|---|
| tcgplayer | retail | — | $2.25 | — | 2026-09-27 |
| manapool | retail | — | $2.50 | — | 2026-09-27 |
| cardmarket | retail | — | $1.88 | — | 2026-09-27 |
| cardkingdom | retail | — | $2.79 | — | 2026-09-27 |
| cardkingdom | buylist | — | $0.95 | — | 2026-09-27 |
Buy
Legality
| Format | Status |
|---|---|
| Pioneer | Legal |
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Brawl | Legal |
| Historic | Legal |
| Penny | Legal |
| Oathbreaker | Legal |
| Duel | Legal |
| Gladiator | Legal |
| Timeless | Legal |
Rulings
- 2019-01-25: Unbreakable Formation affects only creatures you control at the time it resolves. Creatures you begin to control later in the turn won't gain indestructible or vigilance and they won't get a +1/+1 counter.
- 2024-01-12: If an effect copies a spell with an addendum ability while it's on the stack, the copy wasn't cast at all, so you won't get the addendum bonus.
- 2024-01-12: Addendum abilities of instant spells apply while the spell is resolving, not immediately after casting it. If the spell is countered, you don't get the addendum bonus.