| Name | Edition | Colour | Type | Cost | Power | Rarity | $ |
|---|---|---|---|---|---|---|---|
| Oracle | VG | Artifact | Character | Rare | 4.99 | ||
| Oracle en-Vec | TP | White | Summon Wizard | 1W | 1/1 | Rare | 0.61 |
| Oracle of Mul Daya | ZE | Green | Creature - Elf Shaman | 3G | (2/2) | Rare | 3.22 |
| Oracle of Nectars | SM | Multi | Creature - Elf Cleric | 2(G/W) | 2/2 | Rare | 1.40 |
| Oracle's Attendants | NE | White | Creature - Soldier | 3W | 1/5 | Rare | 0.61 |
| Oracle's Attendants | 8E | White | Creature - Soldier | 3W | 1/5 | Rare | 0.62 |
| Oracle's Attendants | 9E | White | Creature - Soldier | 3W | 1/5 | Rare | 0.58 |
| Oran-Rief Recluse | ZE | Green | Creature - Spider | 2G | (1/3) | Common | 0.12 |
| Oran-Rief Survivalist | ZE | Green | Creature - Human Warrior Ally | 1G | (1/1) | Common | 0.15 |
| Oran-Rief, the Vastwood | ZE | Land | Land | Rare | 2.00 | ||
| Oraxid | NE | Blue | Creature - Beast | 3U | 2/3 | Common | 0.18 |