Kasmina, Enigmatic Mentor

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast.
[−2]: Create a 2/2 blue Wizard creature token. Draw a card, then discard a card.

Mirror Box

The "legend rule" doesn't apply to permanents you control.
Each legendary creature you control gets +1/+1.
Each nontoken creature you control gets +1/+1 for each other creature you control with the same name as that creature.

Kaya, Bane of the Dead

Your opponents and permanents your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.
[−3]: Exile target creature.

SetSorted descending	NameCard name and typeCardsNot sorted	Rarity	Type	PriceNot sorted	FoilNot sorted
[NEO] #403	Mirror BoxMirror BoxArtifact[NEO] \| #403 \| Rare \| Price: $5.81 \| Foil price: ✨$7.66	rare	Artifact	$5.81	✨$7.66
[WAR] #231★	Kaya, Bane of the DeadKaya, Bane of the DeadLegendary Planeswalker — Kaya[WAR] \| #231★ \| Uncommon \| Price: $0.38 \| Foil price: ✨$3.32	uncommon	Legendary Planeswalker — Kaya	$0.38	✨$3.32
[WAR] #56★	Kasmina, Enigmatic MentorKasmina, Enigmatic MentorLegendary Planeswalker — Kasmina[WAR] \| #56★ \| Uncommon \| Price: $0.66 \| Foil price: ✨$6.32	uncommon	Legendary Planeswalker — Kasmina	$0.66	✨$6.32