Norn's Decree [Phyrexia: All Will Be One Commander] Forest Island "Why would I kill you

"Why would I kill you all

Remove the smallest fragment

Set: Throne of Eldraine Type: Legendary Artifact Rarity: Mythic Cost: {4}{W}{W} This spell costs {1} less to cast for each Knight you control

but I believe a more mundane power source might suffice

each with a pilot and pillion rider

Norn's Decree [Phyrexia: All Will Be One Commander] Forest Island "Why would I kill youSet: Phyrexia: All Will Be One Commander Type: Enchantment Rarity: Rare Cost: {2}{W} Whenever one or more creatures an opponent controls deal combat damage to you, that opponent gets a poison counter. Whenever a player attacks, if one or more players being attacked are poisoned, the attacking player draws a card.