Form of the Dinosaur
~$0.30 low · ~$0.54 high
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Red. Enchantment
Rivals of Ixalan #103 · Illustrated by Daarken
Rivals of Ixalan #103 · Illustrated by DaarkenWhat is Form of the Dinosaur worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
When this enchantment enters, your life total becomes 15.
At the beginning of your upkeep, this enchantment deals 15 damage to target creature an opponent controls and that creature deals damage equal to its power to you.
Format legality
All 2 printings of Form of the Dinosaur
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Rivals of Ixalan Promos prix #103s· 2018Promorare· Cardmarket €0.35 foil | rare | No non-foil printing | $0.54 | €0.35 foil | |
 Rivals of Ixalan rix #103· 2018rare· Cardmarket €0.18 · €0.33 foil | rare | $0.30 | $0.30 | €0.18€0.33 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Form of the Dinosaur
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Card details
- First printed
- 2018
- Printings
- 2
- Mana value
- 6
- EDHREC rank
- #28,291 on EDHREC (Commander popularity)
- Artist
- Daarken
What the codes mean
The small print at the bottom of the Rivals of Ixalan card (#103).
103 · RIX · R · EN
- 103Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- RIXSet code for Rivals of Ixalan
- RRare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (3)
January 19, 2018
In a Two-Headed Giant game, Form of the Dinosaur’s first ability causes your team’s life total to become 15. Only you gain or lose life this way.
January 19, 2018
Form of the Dinosaur’s last ability isn’t optional. You have to pick a fight with an opponent’s creature if any are legal targets. If that creature leaves the battlefield after it becomes the target of Form of the Dinosaur’s ability but before it resolves, you won’t be dealt damage.
January 19, 2018
For your life total to become 15, you gain or lose the appropriate amount of life. For example, if your life total is 4 when Form of the Dinosaur’s first ability resolves, it will cause you to gain 11 life; alternatively, if your life total is 40 when it resolves, it will cause you to lose 25 life. Other cards that interact with life gain or life loss will interact with this effect accordingly.
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