Hoarding Dragon [Magic 2011] Human Advisor Set: Eighth Edition Type: Creature

Set: Eighth Edition Type: Creature — Kraken Rarity: Rare Cost: {5}{U}{U}{U} Tidal Kraken can't be blocked

Set: Darksteel Type: Creature — Elf Warrior Rarity: Common Cost: {3}{G} Protection from artifacts

Set: Magic 2015 Clash Pack Type: Instant Rarity: Rare Cost: {2}{G}{G}{G} Create two 3/3 green Centaur enchantment creature tokens

Set: Khans of Tarkir Type: Instant Rarity: Uncommon Cost: {X}{G} Windstorm deals X damage to each creature with flying

One way to get that plan into action is by launching an aerial assault with Machina Air Raider

Hoarding Dragon [Magic 2011] Human Advisor Set: Eighth Edition Type: CreatureSet: Magic 2011 Type: Creature Dragon Rarity: Rare Cost: {3}{R}{R} Flying When Hoarding Dragon enters the battlefield, you may search your library for an artifact card, exile it, then shuffle. When Hoarding Dragon dies, you may put the exiled card into its owner's hand.