Friend Like Me #160 Lorcana Into the Inklands Keep track of your collection value over time
The other possibility is playing Invasion of Regatha in a dedicated burn deck since the backside seems pretty powerful with Play with Fire, Lightning Strike, and friends as a weird twist on Torbran, Thane of Red Fell, although I'm not sure a burn deck wants to use multiple burn spells or attacks to remove the five defense counters to defeat the battle
Dragonfly Swarm's triggered ability checks if there is a Lesson card in your graveyard when it is put on the stack and again when it goes to resolve
3) Absorb White-blue went through a long period of doldrums, but Absorb shone as a bright spot in an otherwise dreary landscape
A famous example of this strategy is found in "Vennominaga the Deity of Poisonous Snakes", which, while difficult to get onto the field, is invulnerable to all other card effects and can revive itself if destroyed by battle, and provides one of the game's few alternate win conditions
That being said, however, it is missing one key detail that could make it its own deck