If there is an Ink cost next to the ability, then exert that number of cards in your Inkwell to activate the ability
Win one for the cause, Chandra
Do that, and you can blast through opponents with an attack that can be set up in a matter of two turns
Enhanced seal strength keeps each card secure, preventing issues like peeling or delamination that are common with lower-quality sleeves
Each is equally likely, and you will always receive styles you don't own yet until you collect them all: Sheoldred, the Apocalypse Vohar, Vodalian Desecrator Rona, Sheoldreds Faithful Elas il -Kor, Sadistic Pilgrim Raff, Weatherlight Stalwart Balmor, Battlemage Captain Squee, Dubious Monarch Shanna, Purifying Blade Zur, Eternal Schemer Ertai Resurrected Jodah, the Unifier Radha, Coalition Warlord Stenn, Paranoid Partisan Aron, Benalias Ruin Baird, Argivian Recruiter
In a deck with lots of other mill effects, you can double the amount of cards your opponent mills, giving you more options for spells to cast