L'héritage d'Urza

At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They ...

At the beginning of your upkeep, if you have 5 or less life, sacrifice Second Chance and take an extra turn after this one.

When an opponent casts an instant spell, if Hidden Gibbons is an enchantment, Hidden Gibbons becomes a 4/4 Ape creature.

Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

At the beginning of each opponent's upkeep, Iron Maiden deals X damage to that player, where X is the number of cards in their hand minus 4.

{4}, {T}: You may put a creature card from your hand onto the battlefield.

At the beginning of your upkeep, each opponent loses 1 life. You gain life equal to the life lost this way.

Flying, protection from black Echo {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upk...

Echo {3} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

Trample When Weatherseed Treefolk dies, return it to its owner's hand.

Echo {3} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

At the beginning of your upkeep, if there are seven or more lands on the battlefield, sacrifice Impending Disaster and destroy all lands.

Flying, vigilance Radiant, Archangel gets +1/+1 for each other creature with flying on the battlefield.

Destroy all artifacts and enchantments.

Protection from white When Eviscerator enters the battlefield, you lose 5 life.

{T}: Draw a card.

At the beginning of each opponent's upkeep, Iron Maiden deals X damage to that player, where X is the number of cards in their hand minus 4.

Each spell costs {3} more to cast except during its controller's turn.

No more than two creatures can attack you each combat.

Target creature gets +7/+7 until end of turn.

When Delusions of Mediocrity enters the battlefield, you gain 10 life. When Delusions of Mediocrity leaves the battlefield, you lose 10 life.

At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice Defense of the Heart, search your library for up to two...

Flying When Shivan Phoenix dies, return Shivan Phoenix to its owner's hand.

All permanents are colorless.