Furnace Oriflamme [Unknown Event] Rat Mutant then you may cast any

then you may cast any number of spells from among those cards without paying their mana costs

Target player adds three mana of the chosen color for each artifact sacrificed this way

put up to one target nonland permanent that player controls into its owner's library third from the top

Lieutenant — At the beginning of combat on your turn

its flaps are removable and can be clipped to the backside of the box

Furnace Oriflamme [Unknown Event] Rat Mutant then you may cast anySet: Unknown Event Type: Enchantment Rarity: Common Cost: {2}{R} Creatures you control get +1 +0. If you're on the Mirran team, creatures you control have haste. If you're on the Phyrexian team, creatures you control have trample.