Giant Growth

Target creature gets +3/+3 until end of turn.

Vodalian Arcanist

{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell.

Draw two cards.
Cycling {U} ({U}, Discard this card: Draw a card.)

Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Flying
Whenever you cast a noncreature spell, this creature gets +1/+0 until end of turn.

Target creature gets +4/+4 until end of turn.

Magecraft — Whenever you cast or copy an instant or sorcery spell, put a +1/+1 counter on this creature.

Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Draw a card.

Choose one —
• Foil Their Scheme — Counter target spell.
• Learn Their Secrets — Draw two cards, then discard two cards.

Flying
When this creature enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Target creature gets +2/+2 until end of turn. If you control four or more creatures, that creature gets +4/+4 until end of turn instead.

During turns other than yours, spells you cast cost {1} less to cast.

This creature can't be blocked.
This creature gets +2/+0 as long as you control a commander that's a creature or planeswalker.

Tap target creature. Scry 1.
Draw a card.

Counter target spell unless its controller pays {3}.

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