Dreamtail Heron
Creature — Elemental Bird
Mutate 
(If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)
Flying
Whenever this creature mutates, draw a card.
- CMC
- 5
- Mana cost
- Color identity
- U
- Rarity
- common
- Set
- Ikoria: Lair of Behemoths
- Price
- $0.27
- EDHREC rank
- #6537
Dreamtail Heron enters the battlefield and slaps a mutate trigger on whatever creature it lands on, drawing you a card the moment the stack clears — that's a real enter-the-battlefield payoff attached to a flying body you were casting anyway. The cost is five mana for a 3/4, which is below the curve for non-mutate shells, but in Otrimi, the Ever-Playful or any deck built around stacking mutate triggers, Dreamtail Heron pulls its weight without negotiation. Kiki-Jiki, Mirror Breaker can copy it before end of turn and cash in a second draw, which is the kind of absurd upside that makes bulk rares overperform.
Best Commanders
Commanders with the highest synergy
Otrimi, the Ever-Playful
Otrimi, the Ever-Playful is the canonical home — 90% of Otrimi decks run Dreamtail Heron because every mutate trigger is a draw trigger, and Otrimi keeps returning Heron from the graveyard to do it again.
Illuna, Apex of Wishes
Illuna, Apex of Wishes is a mutate commander that wants non-creature, non-land permanents cascaded into, and Dreamtail Heron's draw trigger fires whenever the pile mutates, making it a consistent card-advantage engine in that shell.
Ivy, Gleeful Spellthief
Ivy, Gleeful Spellthief copies spells targeting other creatures, and while Dreamtail Heron isn't a spell target herself, the mutate mechanic overlaps with Ivy's interest in stacking abilities on a single creature — nearly half of Ivy decks include Dreamtail Heron as a value piece.
Tatsunari, Toad Rider
Tatsunari, Toad Rider is an enchantment-centric commander in the same Sultai color identity as Dreamtail Heron, and about one in five Tatsunari decks run the Heron as a cheap draw-on-mutation body that fits the graveyard-recursive gameplan.
Kotis, the Fangkeeper
Kotis, the Fangkeeper cares about creatures entering the battlefield and generating value off ETB triggers, and Dreamtail Heron's guaranteed draw on mutate slots cleanly into that framework.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | not legal |
| vintage | legal |
| pauper | legal |
| oathbreaker | legal |
Dreamtail Heron is legal everywhere from Pauper to Legacy but sees essentially no play outside Commander — a five-mana 3/4 with a conditional draw trigger doesn't clear the bar in any 60-card format where mutate is a fringe mechanic at best. In Pauper it's technically castable but irrelevant; Modern and Pioneer have no mutate synergy infrastructure worth building around. Commander is where Dreamtail Heron actually functions, specifically in Sultai or Temur mutate piles where the draw trigger fires repeatedly and the flying body matters for combat math.
Key Combos
Combo lines featuring this card
Kiki-Jiki, Mirror BreakerDreamtail Heron
Infinite death triggers; Infinite ETB; Infinite LTB; Infinite sacrifice triggers; Infinite tapped creature tokens
View on Commander Spellbook ↗Price Context
Current price
$0.27 bulk tier
At $0.27, Dreamtail Heron is deep bulk — it costs less than shipping and shows up in most mutate precons, so supply is high and the price has nowhere to go. Pick it up in a bulk lot or pull it from a collection; there's no reason to buy singles at any price above a quarter.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.