Shivan Dragon [Fifth Edition] Counter Trap You can only use the

You can only use the effect of "Heroic Challenger - Clasp Sword" once per turn

When an attack is declared involving this card linked to a "Sunavalon" Link Monster and an opponent's monster: You can activate this effect

Set: Commander Anthology Type: Sorcery Rarity: Uncommon Cost: {5}{G} Draw a card for each creature card in your graveyard

Set: Force of the Breaker Card type: Normal Spell Rarity: Ultimate Rare Your opponent draws 1 card

Set: Alpha Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U} Target player draws X cards

Shivan Dragon [Fifth Edition] Counter Trap You can only use theSet: Fifth Edition Type: Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Shivan Dragon gets +1 +0 until end of turn. While it's true most dragons are cruel, the Shivan dragon seems to take particular glee in the misery of others, often tormenting its victims much like a cat plays with a mouse before delivering the final blow.