Plaxcaster Frogling [Modern Masters 2015] Modern Event Deck 2014 if this card with Xyz

if this card with Xyz Material is attacked: Negate the attack (this is a Quick Effect)

Set: Dissension Type: Legendary Creature — Human Cleric Rarity: Rare Cost: {1}{B}{R} {2}

If the equipped monster you control would detach its material to activate its effect: You can detach this card as 1 of the Materials

but you cannot activate the effect of that monster

Attacking creatures you control get +2/+0

Plaxcaster Frogling [Modern Masters 2015] Modern Event Deck 2014 if this card with XyzSet: Modern Masters 2015 Type: Creature Frog Mutant Rarity: Uncommon Cost: {1}{G}{U} Graft 3 (This creature enters the battlefield with three +1 +1 counters on it. Whenever another creature enters the battlefield, you may move a +1 +1 counter from this creature onto it.) {2}: Target creature with a +1 +1 counter on it gains shroud until end of turn. (It can't be the target of spells or abilities.)