The Ninth Doctor (Showcase - Surge Foil) Finish:Foil (You may cast a spell

(You may cast a spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander

{2}{R}: Level 2

Sacrifice X Squirrels: Target creature gets +X/-X until end of turn

This spell costs {2} less to cast for each permanent sacrificed this way and {2} less to cast for each other artifact or creature you've sacrificed this turn

Yuna and enchantment creatures you control have trample

The Ninth Doctor (Showcase - Surge Foil) Finish:Foil (You may cast a spellHaste Into the TARDIS Whenever The Ninth Doctor becomes untapped during your untap step, you get an additional upkeep step after this step.