Echoing Embers

Escalate—Sacrfice three lands. (Pay this cost for
each mode chosen beyond the first)
Choose one or more—
• Draw 7 cards.
• Target player puts the top twenty cards of their library into their graveyard.
• For each creature you control, create a token
that's a copy of it. Those tokens gain haste. Exile
those tokens at the beginning of the next end step.