Siren's Call [International Collectors' Edition]Set: International Collectors' Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.

−8: Target player gets an emblem with "Whenever you activate an ability that isn't a mana ability

Set: Base Set Unlimited Type: Grass Rarity: Uncommon Retreat cost: Colorless

Any player may cast Sliver spells as though they had flash

It is best to conquer dragons before they hatch

Set: Diamond & Pearl: Majestic Dawn Type: Grass Rarity: Uncommon

Set: Fourth Edition Type: Creature — Jackal Rarity: Rare Cost: {R} {T}: Target creature can't be regenerated this turn

then distribute four +1/+1 counters among any number of creatures and/or Vehicles target player controls

Set: Magic Origins Type: Enchantment Rarity: Rare Cost: {3}{U} Instant and sorcery spells you cast cost {1} less to cast

"Of twenty yeer of age he was

Whenever Isareth the Awakener attacks

Activate only if you control four or more snow permanents

that player sacrifices two permanents