I prefer just the one ring, thanks
While it is possible to just take three on-color abilities that have value and slap them onto a planeswalker, if you want an elegant design, you generally want abilities that play onto each other, feel like they click together
Pocket gives players two free packs every day
Akki Battle Squad Auron, Venerated Guardian Cyan, Vengeful Samurai Fumiko the Lowblood Gilgamesh, Master-at-Arms Goro-Goro, Disciple of Ryusei Grafted Butcher Iizuka the Ruthless Ironsoul Enforcer Isao, Enlightened Bushi Isshin, Two Heavens as One Isshin, Two Heavens as One Kentaro, the Smiling Cat Konda, Lord of Eiganjo Kosei, Penitent Warlord Opal-Eye, Konda's Yojimbo Raiyuu, Storm's Edge Risona, Asari Commander Sensei Golden-Tail Summon: Yojimbo Takeno, Samurai General Toshiro Umezawa
If your opponent discards a card while you control Leyline of the Void, abilities that check whether a card is discarded (such as Hollow One, or a madness ability of the discarded card) still work, even though that card never reaches that player's graveyard
Metal type Pokmon cards One of the first Pokmon Energy types to be added to the game beyond the original seven, Metal type Pokmon cards like Zacian and Metagross GX can resist Grass and Psychic types, but Fire melts them down
