Sparring Regimen [Strixhaven: School of Mages Prerelease Promos]Set: Strixhaven: School of Mages Prerelease Promos Type: Enchantment Rarity: Rare Cost: {2}{W} When Sparring Regimen enters the battlefield, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) Whenever you attack, put a +1 +1 counter on target attacking creature and untap it.

At that time

You gain 1 life for each card exiled this way

but you may put it on top of your library instead of into your graveyard

You may put that card on the bottom of that player's library

the iron became steel

Set: Antiquities Type: Enchantment Rarity: Uncommon Cost: {3}{B} Whenever an artifact becomes tapped or a player activates an artifact's ability without {T} in its activation cost

You can Special Summon this monster from your hand but Tributes are required for monsters level 5 or more

Set: Zendikar Rising Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {5} Colorless creatures you control get +2/+2

"It's not just what you know

You may put any number of them into your hand and the rest into your graveyard

with the same name as that card

Set: Oversize Cards Rarity: Rare Tap to add 1 colorless mana to your mana pool or draw a card from your library