Furnace Layer (Planes) [Planechase 2012 Planes] Arkhos Urza always put Tocasia's lessons

Urza always put Tocasia's lessons on resource-gathering to effective use

you may cast that card from exile without paying its mana cost

Set: Scars of Mirrodin Type: Artifact Rarity: Rare Cost: {5} You have no maximum hand size

Set: New Phyrexia Type: Instant Rarity: Uncommon Cost: {U/P} ({U/P} can be paid with either {U} or 2 life

Furnace Layer (Planes) [Planechase 2012 Planes] Arkhos Urza always put Tocasia's lessonsSet: Planechase 2012 Planes Type: Plane New Phyrexia Rarity: Common When you planeswalk to Furnace Layer or at the beginning of your upkeep, select target player at random. That player discards a card. If that player discards a land card this way, they lose 3 life. Whenever you roll {CHAOS}, you may destroy target nonland permanent.