As a two-mana body that can also set up a land, this artifact creature provides some options for setting up spells and fixing your mana
With Charizard ex becoming one of the dominant cards of the metagame, expect this one to make some appearances in decks soon
Belle lets players put an extra card in their Inkwell per turn, which helps power her secondary ability, which turns her into a 5 Lore card when theres 10 or more Ink in a players Inkwell
Voltron commanders benefit from this blue enchantment as it can make your creature more formidable to possibly lock in a win
If the creature with mentor leaves the battlefield with the mentor ability on the stack, use its power as that creature last existed on the battlefield to determine whether the target creature has lesser power
The big thing about this deck is its often trying to buy that one more turn to get its combo going and has a ton of interaction much like the deck above