Skithiryx, the Blight Dragon Strixhaven you may return it to

you may return it to the battlefield face down under its owner's control

Other Squirrels you control have menace

create a tapped colorless land token named Everywhere that is every basic land type

Protection from planeswalkers and from Wizards Greensleeves's power and toughness are each equal to the number of lands you control

Flash At the beginning of your upkeep

Skithiryx, the Blight Dragon Strixhaven you may return it toFlying Infect (This creature deals damage to creatures in the form of 1 1 counters and to players in the form of poison counters.) {B}: Skithiryx gains haste until end of turn. {B}{B}: Regenerate Skithiryx.