Smallpox

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

Careful Consideration

Target player draws four cards, then discards three cards. If you cast this spell during your main phase, instead that player draws four cards, then discards two cards.

Aspect of Wolf

Enchant creature
Enchanted creature gets +X/+Y, where X is half the number of Forests you control, rounded down, and Y is half the number of Forests you control, rounded up.

Owl Familiar

Flying
When Owl Familiar enters the battlefield, draw a card, then discard a card.

Careful Consideration

Target player draws four cards, then discards three cards. If you cast this spell during your main phase, instead that player draws four cards, then discards two cards.

Owl Familiar

Flying
When Owl Familiar enters the battlefield, draw a card, then discard a card.

Smallpox

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

Careful Consideration

Target player draws four cards, then discards three cards. If you cast this spell during your main phase, instead that player draws four cards, then discards two cards.

Owl Familiar

Flying
When Owl Familiar enters the battlefield, draw a card, then discard a card.

Fallow Earth

Put target land on top of its owner’s library.

Early Harvest

Target player untaps all basic lands they control.