mtg encore cards Graded Electromancer Card in Magic: the Gathering MTGNexus - Fiery Encore

Every Scarecrow creature destroys a permanent

Only when you reach super late game top deck mode does Mana Leak cease to be a reliable counterspell

It's strong everywhere, but it has enhanced value in archetypes that care about counters generally, +1/+1 counters specifically, proliferate tricks for multicolor brews looking to add loyalty counters for their planeswalkers, four and five-color decks, Commanders with evasion, Commanders with a power that, when increased by 1 get a faster kill, Equipment, Aura, and Voltron decks looking to get in kills with their Commander, and loads more

But if I lose all of them, Im screwed

Better though is to take someone elses, because the second ability allows you to draws cards for each permanent you control but dont own

In general, there are four rarities in MTG: common, uncommon, rare, and mythic rare