Grand Arbiter Augustin IV (Borderless) Printing:NM Foil Borderless When Kederekt Leviathan enters the

When Kederekt Leviathan enters the battlefield

Mentor (Whenever this creature attacks

Kruin Striker gets +1/+0 and gains trample until end of turn

you may cast a spell with lesser mana value that shares a card type with it from your hand without paying its mana cost

Even the most insignificant creature can be perfected

Grand Arbiter Augustin IV (Borderless) Printing:NM Foil Borderless When Kederekt Leviathan enters theLegendary Creature Human Advisor White spells you cast cost {1} less to cast. Blue spells you cast cost {1} less to cast. Spells your opponents cast cost {1} more to cast. To be Arbiter is to dispense few words and many judgments.