Ria Ivor, Bane of Bladehold (Borderless Ichor Step-and-Compleat Foil) [Phyrexia: All Will Be One] D&D (It doesn't grand +1/+1 or

(It doesn't grand +1/+1 or protection

where X is the greatest power among other attacking creatures

As long as Houond of Urabrask has an oil counter on it

{W}{W}{U}{U}{B}{B}{R}{R}{G}{G}

Whenever you create one or more creature tokens

Ria Ivor, Bane of Bladehold (Borderless Ichor Step-and-Compleat Foil) [Phyrexia: All Will Be One] D&D (It doesn't grand +1/+1 orSet: Phyrexia: All Will Be One Type: Legendary Creature Phyrexian Knight Rarity: Rare Cost: {2}{W}{B} Battle cry (Whenever this creature attacks, each other attacking creature gets +1 +0 until end of turn.) At the beginning of combat on your turn, the next time target creature would deal combat damage to one or more players this combat, prevent that damage. If damage is prevented this way, create that many 1 1 colorless Phyrexian Mite artifact