Slaanesh, Temptation

Indestructible, Haste
All instants and sorceries you cast gain tempting
offer - Each opponent may create a copy of the
instant or sorcery being cast. For each player who
does, create a copy of the spell.
Grand Seduction - Spend mana equal to target
creature's CMC. Gain control of that creature.
"My desire is infinite."