O-Naginata [Double Masters] SV46 you may reveal that card

you may reveal that card and put it on top of your library instead of putting it anywhere else

Set: The Brothers' War Commander Type: Artifact Rarity: Rare Cost: {3} {4}

” —Chainer's Torment

put a +1/+1 counter on Locus Cobra

Set: XY: BREAKpoint Type: Colorless Rarity: Common Retreat cost: Colorless

O-Naginata [Double Masters] SV46 you may reveal that cardSet: Double Masters Type: Artifact Equipment Rarity: Uncommon Cost: {1} O Naginata can be attached only to a creature with power 3 or greater. Equipped creature gets +3 +0 and has trample. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)