FOILCheapest priced copy (Innistrad: Crimson Vow): $0.49 at Card Kingdom, near mint, their price list as of .
Sigarda's Summons 
Enchantment · Rare · Innistrad: Crimson Vow Promos · #36s
Creatures you control with +1/+1 counters on them have base power and toughness 4/4, have flying, and are Angels in addition to their other types.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $0.49 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad: Double Feature | 303 | Rare | $0.59 | $2.49 |
| Innistrad: Crimson Vow Promos | 36s | Rare | — | $1.99 |
| Innistrad: Crimson Vow | 36 | Rare | $0.49 | $0.79 |
| Innistrad: Crimson Vow | 353 | Rare | $0.99 | $0.99 |
| Innistrad: Crimson Vow | 404 | Rare | — | $0.59 |
One ruling from Wizards of the Coast
- 19 November 2021Removing all +1/+1 counters from a creature affected by this ability or removing Sigarda's Summons from the battlefield will cause that creature to revert back to what it was. Notably, this may cause a creature to lose flying after it has been declared as an attacker but before blockers are declared. This may also result in a creature with damage already marked on it being destroyed if that damage is greater than the creature's toughness.