Wandertale Mentor is a Magic: The Gathering card, an uncommon red and green creature from Bloomburrow (BLB), an expansion set released in August 2024. It is collector number 240 in that set, with art by Jakub Kasper. It costs {R}{G} (one red and one green mana) to cast, for a mana value of 2. It is a 2/2 creature. Its colour identity is red and green. It is legal in Standard, Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Standard Brawl, Historic, Timeless, Alchemy and Gladiator. Bloomburrow is its only printing so far. The latest aggregated market price for this printing is $0.21 (normal finish, as of 2026-11-12).
Card text
Whenever you expend 4, put a +1/+1 counter on this creature. (You expend 4 as you spend your fourth total mana to cast spells during a turn.)
{T}: Add {R} or {G}.
"You've all grown so much since I passed through this burrow last! Let's see, where to begin this story?"
Market price
Latest aggregated market price for the normal finish of this printing: $0.21 (as of 2026-11-12).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Wandertale Mentor by format. Formats in which it is not legal are not listed.
Three official rulings apply to Wandertale Mentor, newest first.
A permanent with an ability that triggers whenever you “expend N” will see mana you spent to cast spells the turn it enters, including mana you spent before it entered. For example, if you cast Junkblade Bruiser (a creature with a mana value of 5 and an ability that triggers whenever you expend 4) by paying its full cost of five mana, you’ll already have spent four mana on spells before Junkblade Bruiser enters, and therefore its ability that triggers whenever you expend 4 won’t be able to trigger at all that turn.
Abilities that trigger whenever you “expend N” only trigger when you reach that specific amount of mana spent on casting spells that turn. This can only happen once per turn. For example, if you’ve spent three mana on spells so far this turn and you control a permanent with an ability that triggers “whenever you expend 4,” that ability will trigger the next time you spend at least one mana to cast a spell this turn. It won’t trigger again if you spend another four mana to cast spells later in the turn.
If the cost to cast a spell is increased, decreased, or changed because of additional or alternative costs, expend counts only the mana you actually spent.
Similar cards
Other creature cards with a red and green colour identity, ranked by how often they appear in Commander decks.