Urza's Saga

Flying Shroud (This creature can't be the target of spells or abilities.)

{T}: Counter target spell unless its controller pays {1}.

Trample Echo {1}{G}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unle...

Whenever Cave Tiger becomes blocked by a creature, Cave Tiger gets +1/+1 until end of turn.

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

Trample

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

Echo {1}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

Echo {1}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.) Echo {1}{R}{R} (At the beginning of your upkeep, if ...

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

{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.

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

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 ...

Flying (This creature can't be blocked except by creatures with flying or reach.) {1}{R}: Shivan Hellkite deals 1 damage to any target.

When Monk Realist enters the battlefield, destroy target enchantment.

Whenever Retromancer becomes the target of a spell or ability, Retromancer deals 3 damage to that spell or ability's controller.

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

Protection from blue

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...

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

Goblin Raider can't block.

Echo {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 its...