17 cards where the mana cost is greater than or equal to {11} or the text includes “{11}”

Blightsteel Colossus (Double Masters #235)
Ulamog, the Infinite Gyre (Double Masters 2022 #3)
It That Betrays (Commander Masters #805)
Pathrazer of Ulamog (Commander Masters #4)
Metalwork Colossus (Commander Masters #960)
Emrakul, the Promised End (Eldritch Moon #6)
Earthquake Dragon (Commander Legends: Battle for Baldur's Gate #228)
Scion of Draco (Modern Horizons 2 #234)
Mycosynth Golem (Fifth Dawn #137)
Darksteel Colossus (Magic 2010 #208)
Shadow of Mortality (Streets of New Capenna #94)
Draco (Planeshift #131)
Blinkmoth Infusion (Fifth Dawn #25)
Emrakul, the World Anew (Modern Horizons 3 #6)
A-Earthquake Dragon (Alchemy Horizons: Baldur's Gate #A-209)
Emrakul, the Aeons Torn (Double Masters 2022 #1)
Mox Lotus (Unhinged #124)

Though this query has ended, its relics still slumber in New Argive.