Price of Knowledge [Commander 2013] SWSH017 Set: Commander 2018 Type: Enchantment

Set: Commander 2018 Type: Enchantment — Aura Rarity: Common Cost: {G} Enchant land

I tell you

If a Level 10 or higher monster destroys a monster by battle and sends it to the GY: The player who controlled the destroyed monster takes 1000 damage

but from your Graveyard instead

Special Summon 1 Level 4 or lower "Amazoness" monster from your Deck

Price of Knowledge [Commander 2013] SWSH017 Set: Commander 2018 Type: EnchantmentSet: Commander 2013 Type: Enchantment Rarity: Rare Cost: {6}{B} Players have no maximum hand size. At the beginning of each opponent's upkeep, Price of Knowledge deals damage to that player equal to the number of cards in that player's hand.