Biomathematician

Target creature gets +2/-2 until end of turn.

Defender Magecraft — Whenever you cast or copy an instant or sorcery spell, this creature can attack this turn as though it didn't have defender.

Put two +1/+1 counters on target creature. It gains lifelink until end of turn.

T: Untap another target permanent you control. T: Tap target permanent. Activate only if you control eight or more lands.

Draw four cards. Then discard two cards unless you discard an instant or sorcery card.

Ward 2 (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 2.) When this creature enters, exile an instant or sorcery card from your graveyard. Put a number of +1/+1 counters on this creature equal to half that card's mana value, rounded up.

Choose one — • Target player sacrifices a creature or planeswalker of their choice. • Create a 2/1 white and black Inkling creature token with flying.

Target creature gets -X/-X until end of turn, where X is 7 minus the number of cards in that creature's controller's hand.