2 Level 4 LIGHT monsters Once per turn: You can detach 1 Xyz Material from this card; send your entire hand to the Graveyard (min. 1), and if you do, draw 2 cards. When this card you controlled while face-up leaves the field because of an opponent's card effect: You can target Level 4 Beast-Warrior-Type "Bujin" monsters in your Graveyard, up to the number of Xyz Materials this card had on the field; Special Summon those targets. You can only control 1 "Bujintei Tsukuyomi".
Sends from your hand to your Graveyard / You draw cards
2 Xyz Materials / Special Summons from your Graveyard
This guy can be pretty decent in Tellarknights. They can access their grave pretty easy so his cost can be neutral, or even positive. So if you can Xyz summon and need to draw, it's a pretty handy option.
Probably less worth it with the smaller sized extra decks in Duel Links. If you have an extra slot to fill for Tellarknights though
This card is really excellent if all cards in your hand are ones that won't be good in the current duel, like for example you have 2 backrow removal cards and you're up against those extremely annoying 30 cards decks that don't play ONE SINGLE backrow card. Like pls play at least one. Even SHS doesn't make my backrow removals completely useless as it can hit their equip monsters.