Eidolon of Obstruction

#12

Enchantment Creature — Spirit

First strike Loyalty abilities of planeswalkers your opponents control cost more to activate.

Death turned admirable conviction into pointless intransigence.

2/1

Legalities

standardpioneermodernlegacyvintagepaupercommanderbrawl

Rulings (2)

2020-01-24 Loyalty abilities cost just more to activate, no matter how much loyalty they cost to activate.
2020-01-24 Eidolon of Obstruction doesn’t replace the loyalty cost of activating a loyalty ability or cause it to cost more loyalty to activate. It just adds a mana component to the ability’s activation cost.