Shivan Dragon [Unlimited Edition] Human Advisor you may change Eldrazi Mimic's

you may change Eldrazi Mimic's base power and toughness to that creature's power and toughness until end of turn

Set: Unhinged Type: Instant Rarity: Common Cost: {3}{B} Target creature gets -X/-X until end of turn

Note the number and kind of counters that were on that creature

Set: Limited Edition Beta Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a green source of your choice would deal damage to you this turn

Shivan Dragon [Unlimited Edition] Human Advisor you may change Eldrazi Mimic'sSet: Unlimited 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.