La saga d'Urza

Menace (This creature can't be blocked except by two or more creatures.)

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

When an opponent casts a creature spell with flying, if Hidden Spider is an enchantment, Hidden Spider becomes a 3/5 Spider creature with reach. (I...

Treetop Rangers can't be blocked except by creatures with flying.

When an opponent casts a creature spell, if Opal Gargoyle is an enchantment, Opal Gargoyle becomes a 2/2 Gargoyle creature with flying.

When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature.

Écho {1}{G} (Au début de votre entretien, si cela est passé sous votre contrôle depuis le début de votre dernier entretien, sacrifiez-le à moins qu...

Whenever Viashino Weaponsmith becomes blocked by a creature, Viashino Weaponsmith gets +2/+2 until end of turn.

Destroy target land. Cycling {2} ({2}, Discard this card: Draw a card.)

At the beginning of your upkeep, you may put a verse counter on War Dance. Sacrifice War Dance: Target creature gets +X/+X until end of turn, where...

Echo {2}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

Slippery Karst enters the battlefield tapped. {T}: Add {G}. Cycling {2} ({2}, Discard this card: Draw a card.)

At the beginning of your upkeep, if a player has more life than each other player, the player with the most life gains control of Wild Dogs. Cyclin...

You gain 6 life. Cycling {2} ({2}, Discard this card: Draw a card.)

Creatures with flying get -2/-0.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Haste Echo {1}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless yo...

At the beginning of your upkeep, you may put a page counter on Barrin's Codex. {4}, {T}, Sacrifice Barrin's Codex: Draw X cards, where X is the num...

{X}: Chimeric Staff becomes an X/X Construct artifact creature until end of turn.

Pay half your life, rounded up: Lurking Evil becomes a 4/4 Horror creature with flying.

{R}: Flip a coin. If you win the flip, return Viashino Sandswimmer to its owner's hand. If you lose the flip, sacrifice Viashino Sandswimmer.

Whenever an opponent plays a land, if Hidden Stag is an enchantment, Hidden Stag becomes a 3/2 Elk Beast creature. Whenever you play a land, if Hid...

When a player has no cards in hand, if Veiled Crocodile is an enchantment, Veiled Crocodile becomes a 4/4 Crocodile creature.

At the beginning of your upkeep, Purging Scythe deals 2 damage to the creature with the least toughness. If two or more creatures are tied for leas...