Secrets of Strixhaven Mystical Archive

Instant

Counter target noncreature spell unless its controller pays {2}.

Spell Pierce

Final Fantasy

Legendary Creature — Bird

Flash
When Ambrosia Whiteheart enters, you may return another permanent you control to its owner's hand.
Landfall — Whenever a land you control enters, Ambrosia Whiteheart gets +1/+0 until end of turn.

Ambrosia Whiteheart

Legendary Artifact — Equipment

Equipped creature has base power and toughness X/X, where X is your life total.
Equip {5}

Aettir and Priwen

Kamigawa: Neon Dynasty

Basic Land — Swamp

Swamp

Strixhaven Mystical Archive

Sorcery

Target player takes an extra turn after this one.

Time Warp

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.

Channel

Secret Lair Drop

Land

Hideaway 4 (When this land enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.)
This land enters tapped.
{T}: Add {B}.
{B}, {T}: You may play the exiled card without paying its mana cost if each player has no cards in hand.