Lyv Titus, Aster Mogul

Spells you cast from exile cost {2} less to cast
(minimum of {1}). Whenever you cast a spell
from exile, gain control of target nonland
permanent with CMC equal to or less than the
spell cast for as long as you control Lyv Titus.
At the start of your turn, if you control a nonland permanent that you don't own, put an Influence counter of Lyv Titus. Then, if there are 10 or
more Influence counters on it, you win the game.