Lil' Kaya, the Gatekeeper

: As long as you control another common-rarity Planeswalker, the cost of Lil' Kaya's loyalty abilities each become -2.
-3: Each player chooses a creature they control. Destroy all other NON-nontoken creatures (token-only). They can't be regenerated.
-4: You get an emblem with "Token creatures you control also count as nontoken creatures for as long as they are entering or on the battlefield".