First printed in Tarkir: Dragonstorm (2025)
Caustic Exhale 
Instant
As an additional cost to cast this spell, behold a Dragon or pay 
. (To behold a Dragon, choose a Dragon you control or reveal a Dragon card from your hand.)
Target creature gets -3/-3 until end of turn.
Legality
- Legal in
- Standard, Pioneer, Modern, Legacy, Vintage, Pauper, Future Standard, Historic, Timeless, Alchemy, Gladiator, Commander, Duel Commander, Pauper Commander, Tiny Leaders, Oathbreaker, Brawl, Standard Brawl, Competitive Brawl
- Not legal in
- Penny Dreadful, Premodern, Old School 93/94, PreDH
MTGO price: 0.002 TIX, the cheapest non-foil print (average sell price on GoatBots, 28 Oct 2026).
In Limited on MTG Arena
Win rates in Arena drafts and sealed, retrieved from 17Lands (CC BY 4.0).
| Set | GIH WR | vs set | IWD | Games |
|---|---|---|---|---|
| Tarkir: Dragonstorm (TDM), Premier Draft | 56.9% | +1.8 | +3.8 | 60949 |
| Tarkir: Dragonstorm (TDM), Sealed | 57.3% | +0.0 | +1.5 | 6216 |
- GIH WR
- win rate of the games in which the card was in the opening hand or drawn
- vs set
- points above or below the average win rate of all decks in the set
- IWD
- improvement when drawn: GIH WR minus the win rate when the card stayed in the library
- Games
- games in which the card was seen