Rootha, Mercurial Artist | Hellkite Courser | Ashnod's Altar

(and one other card)

Cast
Sublime Epiphany by paying ({4} magic symbol) ({U} magic symbol) ({U} magic symbol) , targeting
Hellkite Courser.
Holding priority, activate
Rootha by paying ({2} magic symbol) and returning it to your hand, targeting
Sublime Epiphany.
Choose to have
Rootha returned to the command zone instead of your hand.
Resolve the
Rootha ability, copying
Sublime Epiphany, targeting
Hellkite Courser.
Resolve the copy of
Sublime Epiphany, creating a token copy of
Hellkite Courser.
The
Hellkite Courser token enters the battlefield, putting
Rootha from the command zone onto the battlefield.
Activate
Ashnod's Altar by sacrificing the
Hellkite Courser token, adding ({C} magic symbol) ({C} magic symbol) .
Repeat from step 2.
Optionally, you may also choose to target yourself or an opponent when casting
Sublime Epiphany to force the targeted player(s) to draw infinite cards.