Taught by Serra [Unknown Event] Spirit Knight you become a village

you become a village

exile it and the top six cards of your library in a face-down pile

You might as well try to divert a river with your hands

T: Add four mana of the chosen color

At the beginning of your upkeep

Taught by Serra [Unknown Event] Spirit Knight you become a villageSet: Unknown Event Type: Enchantment Aura Rarity: Common Cost: {2}{W} Commander enchantment (This aura enchants a commander creature, and remains attached to the creature as it moves between any face up zones. You can cast it on a Commander in your command zone.) When you cast Taught by Serra, draw a card. Enchanted creature has flying and vigilance.