Unbelievable
Originally meant for un-sets, this luck-based mechanic finds itself on sanctioned. Wyll even lets you do this with advantage.
What is rolling dice
An effect that gets rid of a lot of permanents, usually nonland, at once.
What is a board wipe
A creature with toughness greater than 0 that’s been dealt damage by a source with this keyword since the last time state-based actions were checked is destroyed as a state-based action.
What is Deathtouch
When nature calls, run.
Who is Primeval Titan
This planeswalker is trained by Sparky in Magic the Gathering Arena.
Who is you
Designers changed the color of the border from silver to a security stamp of this shape, to show a card is not tournament legal.
What is an acorn
A 2/2 creature that denies something or makes it harder to do.
What is a hate bear
You may reveal this card from your hand as you cast a [quality] spell. If you do, that spell gains the text of this card’s rules text and you pay [cost] as an additional cost to cast that spell.
What is Splice (onto)
ACH! Hans run, it's [this].
Who is Lhurgoyf
This Nacatl planeswalker was outcasted in his youth for his albinism, something his people describe to be "white as death".
Who is Ajani (Goldmane).
You can put this card in to play, even without priority! But if a player catches you, they can exile it.
What is Cheatyface
Doesn't matter how big your creature is, it still does this.
What is "die to removal"
This permanent enters with N +1/+1 counters on it and Whenever another creature enters, if this permanent has a +1/+1 counter on it, you may move a +1/+1 counter from this permanent onto that creature.
What is Graft
I have a bad feeling about this.
Who is Norin the Wary
This planeswalker escaped an execution for stealing the Dragon Scroll, which she gave to scribes to copy.
Who is Chandra (Nalaar).
These are kept in a separate zone that you might be able to visit.
What are attractions
This person likes big creatures.
Who is Timmy
As this creature enters, choose an opponent. That player may put an additional N +1/+1 counters on it as it enters.
What is Tribute
Don't underestimate the aerodynamic qualities of the common goblins.
What is Goblin Grenade
This planeswalker died phasing in Zhalfir and phasing out New Phyrexia.
Who is Wrenn
The mechanic considered unfun by many players, Mark Rosewater created a scale named after it.
What is gotcha
Full swing for lethal.
What is an alpha strike
When this Equipment enters, create a 2/2 red Rebel creature token, then attach this Equipment to it.
What is For Mirrodin!
I want a banana this big!
Who is Gorilla Titan
This planeswalker possessed an unstable spark, which made her planeswalk uncontrollably. She lost it in the Desparkening.
Who is The Wanderer