Activate Will by tapping it, causing white and blue spells you cast to cost 1 less for each life you've gained this turn.
At the beginning of your precombat main phase, Summon: Esper Valigarmanda triggers, putting a lore counter on it and triggering its fourth chapter ability.
Holding priority, cast Clockspinning with buyback by paying 1, removing a lore counter from Summon: Esper Valigarmanda and returning Clockspinning to your hand.
Resolve the Summon: Esper Valigarmanda ability, adding .
Cast Clockspinning with buyback by paying 1, putting a lore counter on Summon: Esper Valigarmanda and returning Clockspinning to your hand.