Burning Memory Bank

{x}{u}{r}, {t}: Mill X cards, then put X
Idea counters on Burning Sanity Bank.
Discard a card, remove 2 or more Idea counters
from Burning Sanity Bank, {t}: choose one—
• draw 2 cards, then for each Idea counter
beyond the second removed this way,
draw a card then discard a card.
• deal that much damage to target creature, then
for each Idea counter beyond the second
removed this way, deal 1 damage to all opponents.