Secrets of Strixhaven Mystical Archive

Spree (Choose one or more additional costs.) + 1 — Copy target instant spell, sorcery spell, activated ability, or triggered ability. You may choose new targets for the copy. + 1 — Change the target of target spell or ability with a single target.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 1 or one mana of that creature's color.) Return X target creature cards with mana value 2 or less from your graveyard to the battlefield.

Target creature you control gains hexproof until end of turn. Create a Royal Role token attached to that creature. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has ward 1.)

Draw a card for each creature you control. Ferocious — You gain 4 life for each creature you control with power 4 or greater.

Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Choose one — • Each opponent sacrifices a nontoken creature of their choice. • Each opponent sacrifices a creature token of their choice. • Each opponent sacrifices a planeswalker of their choice.

Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Each player loses 1 life, discards a card, sacrifices a creature of their choice, then sacrifices a land of their choice.

Counter target noncreature spell unless its controller pays 2.

Look at twice X cards from the top of your library. Put X cards from among them into your hand and the rest into your graveyard. You lose X life.

Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order.

Subterranean Tremors deals X damage to each creature without flying. If X is 4 or more, destroy all artifacts. If X is 8 or more, create an 8/8 red Lizard creature token.

Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

Draw a card if an opponent has cast a blue or black spell this turn. Spells you control can't be countered this turn. You and permanents you control gain hexproof from blue and from black until end of turn. (You and they can't be the targets of blue or black spells or abilities your opponents control.)

Exile target creature you don't control. For each creature exiled this way, its controller searches their library for a basic land card. Those players put those cards onto the battlefield tapped, then shuffle. Overload 4WW (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Return target creature card from your graveyard to the battlefield.