Pioneer / Post-Modern Era

{1}{U}, {T}: Draw a card, then discard a card.

Flying Whenever Aerial Guide attacks, another target attacking creature gains flying until end of turn.

Whenever Queen of Ice deals combat damage to a creature, tap that creature. It doesn't untap during its controller's next untap step.

Mutate {3}{U} (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...

Flying

Callaphe's power is equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) Cr...

Sphinx of the Guildpact is all colors. Flying Hexproof from monocolored (This creature can't be the target of monocolored spells or abilities you...

Enchant creature Enchanted creature gets +0/+2 and has "{T}: Draw a card, then discard a card."

Counter target creature or planeswalker spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. Scr...

Return up to three target creatures and/or enchantments to their owners' hands.

This spell costs {1} less to cast if you control a Pirate. Counter target spell unless its controller pays {4}.

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

When Naga Oracle enters the battlefield, look at the top three cards of your library. Put any number of them into your graveyard and the rest back ...

Whenever Phase Dolphin attacks, another target attacking creature can't be blocked this turn.

Relic Runner can't be blocked if you've cast a historic spell this turn. (Artifacts, legendaries, and Sagas are historic.)

Copy target instant or sorcery spell, then return it to its owner's hand. You may choose new targets for the copy.

Choose one — • Draw three cards. • Return up to two target creatures to their owners' hands.

Constellation — Whenever an enchantment enters the battlefield under your control, target player mills two cards.

Whenever Queen of Ice deals combat damage to a creature, tap that creature. It doesn't untap during its controller's next untap step.

Draw three cards, then discard a card.

Enchant permanent You control enchanted permanent. Cycling {2} ({2}, Discard this card: Draw a card.)

{5}{U}{U}: Frilled Sea Serpent can't be blocked this turn.

Enchant creature When Waterknot enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.