Helm of Chatzuk [Unlimited Edition] Historic Your planeswalkers aren't put into

Your planeswalkers aren't put into a graveyard if they have 0 loyalty

even brought down

then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library in any order

Titania is ascendant

Helm of Chatzuk [Unlimited Edition] Historic Your planeswalkers aren't put intoSet: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)