Mensis Scholar Damian

At the beginning of your upkeep, put an Insight counter on Damian. Whenever a token enters the battlefield, target creature gains 1 Insight. If it has Mindbreak, it gets +1/+1 until end of turn. As an Instant you can exile a land from your graveyard: Damian gains Mindbreak and 1 Insight until end of turn.
{t}, Remove X Insight counters: Your next instant, sorcery, or enchantment spell costs {x} any mana less this turn.