Hero card

Glacierwood Siege

Enchantment

PayoffThe more of what it needs is on the battlefield, the stronger it gets: the deck has to feed it a lot

Needs: Spells

Gives: Mill, Enchantment

Not in winning lists yet: read from the card text and the graph

Build a deck with Glacierwood Siege as the hero

Makes it work

Inside Information · Space-Time Anomaly · Flotsam

Benefits from it

The Water Crystal · Maralen, Fae Ascendant · Wrench, Speedway Saboteur · Black Cat, Cunning Thief · Gonti, Night Minister · Jace, Reality Sculptor · Korvold and the Noble Thief · Decadent Dragon

Use instead if you don't have it

The Tale of Tamiyo · Awaken the Honored Dead · Stillness in Motion · A Trail of Teacups · Kraven's Last Hunt · Song of Stupefaction

Cards in the meta that answer it

Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Inevitable Defeat (4-Color Control) · No More Lies (Azorius Control)