Hydro-Man, Fluid Felon

{U}{U} · Legendary Creature — Elemental Villain

Whenever you cast a blue spell, if Hydro-Man is a creature, he gets +1/+1 until end of turn. At the beginning of your end step, untap Hydro-Man. Until your next turn, he becomes a land and gains "{T}: Add {U}." (He's not a creature during that time.)

Rulings (2)

Sep 19, 2025 · After the triggered ability resolves during your end step, however, you may tap him for {U}, even if he entered the battlefield this turn.

Sep 19, 2025 · The effect of Hydro-Man's last ability ends as your turn begins. There is no opportunity to tap Hydro-Man for {U} once your turn has started.

LegacyLegal

VintageLegal

ModernLegal

PioneerLegal

StandardLegal

PauperNot legal

PremodernNot legal

cEDHLegal

Where it’s played now

Inclusion by archetype · Standard

% of archetype's lists running it · last 30 days · n=529 decks

Archetype	Format	Inclusion	Copies	Decks (n)
Mono Blue Elementals	Standard	100%	1×	1
Izzet Spellementals	Standard	48.4%	1–2×	91
Izzet Midrange	Standard	28.6%	2–3×	7
Izzet Prowess	Standard	4.8%	1–2×	394
Izzet Lessons	Standard	2.8%	1×	36

Data as of Jun 14, 2026 · MTGO + papercasthaven.com

Price