
Jill, Shiva's Dominant // Shiva, Warden of Ice | Legendary Creature // Legendary Enchantment Creature | Human Noble Warrior // Saga Elemental | When Jill enters, return up to one other target nonland permanent to its owner's hand.
{3}{U}{U}, {T}: Exile Jill, then return it to the battlefield transformed under its owner's control. Activate only as a sorcery. // (As this Saga enters and after your draw step, add a lore counter.)
I, II — Mesmerize — Target creature can't be blocked this turn.
III — Cold Snap — Tap all lands your opponents control. Exile Shiva, then return it to the battlefield (front face up). | Arif Wijaya

Stuck in Summoner's Sanctum | Enchantment | Aura | Flash
Enchant artifact or creature
When this Aura enters, tap enchanted permanent.
Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated. | Susumu Kuroi