Pauper Staples

When this artifact enters or leaves the battlefield, draw a card.{1}{U}, Sacrifice this artifact: Put a stun counter on up to one target tapped creature. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Draw three cards.Islandcycling {1} ({1}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Counter target instant spell.

Devoid (This card has no color.) When you cast this spell, create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this token: Add {C}." Reach Whenever you sacrifice another Eldrazi, put a +1/+1 counter on this creature.

Flying When you draw your third card in a turn, return this card from your graveyard to the battlefield tapped.

As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards. Flashback {4}{B} (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)

When this artifact enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.) {1}, {T}: Add one mana of any color. {7}, {T}, Sacrifice this...

Counter target artifact or enchantment spell.

Counter target artifact or enchantment spell.

Bestow {X}{G}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) Reach, trample This permanent enters with X +1/+1 counters on it. Enchanted creature gets +1/+1 for each...

Lightning Bolt deals 3 damage to any target.

Counter target spell.

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Changeling (This card is every creature type.) When this creature enters, you may exile a creature card from your graveyard. If you do, exile target artifact or enchantment an opponent controls.

Destroy target nonlegendary creature.

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

This spell costs {1} less to cast for each instant and sorcery card in your graveyard. Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)

As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Each opponent sacrifices a creature of their choice. If evidence was collected, instead each opponent sacrifices a creature with...

As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this token: Target creature you control explores. Activate only as a sorcery.")

You may discard a card or sacrifice a land. If you do, draw two cards. Plot {1}{R} (You may pay {1}{R} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only...

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

When this artifact enters or is put into a graveyard from the battlefield, draw a card.

Breath Weapon deals 2 damage to each non-Dragon creature.

Fiery Temper deals 3 damage to any target. Madness {R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Wizards of the Coast

Look at the top five cards of your library. You may reveal any number of creature cards from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in any order.

Choose one —• Counter target spell if it's red.• Destroy target permanent if it's red.

Counter target noncreature spell unless its controller pays {2}."There's a hole in your plan." —Noyan Dar, Tazeem lullmage

This spell costs {1} less to cast for each instant and sorcery card in your graveyard. Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)

This land enters tapped. Indestructible {T}: Add {B} or {R}.