Oathkeeper, Takeno's Daisho [Champions of Kamigawa] Legendary Planeswalker Bands are blocked as a

Bands are blocked as a group

Set: Modern Masters Tokens Type: Emblem — Elspeth Rarity: Common Artifacts

Set: Arabian Nights Type: Creature — Djinn Rarity: Rare Cost: {2}{U}{U} Flying

but you may put it on top of your library instead of into your graveyard

but for reasons known only to the two of them neither acknowledges the other—or their strained relationship

Oathkeeper, Takeno's Daisho [Champions of Kamigawa] Legendary Planeswalker Bands are blocked as aSet: Champions of Kamigawa Type: Legendary Artifact Equipment Rarity: Rare Cost: {3} Equipped creature gets +3 +1. Whenever equipped creature dies, return that card to the battlefield under your control if it's a Samurai card. When Oathkeeper, Takeno's Daisho is put into a graveyard from the battlefield, exile equipped creature. Equip {2}