Flying Whenever a Dragon you control becomes the target of a spell or ability an opponent controls, Thunderbreak Regent deals 3 damage to that player.
Destroy target permanent. Its controller creates a 3/3 green Beast creature token.
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, it gains double strike until end of turn. 3/3
Changeling (This card is every creature type.) {X}: Until end of turn, creatures you control have base power and toughness X/X and gain all creature types. 1/1
Haste Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Prevent all noncombat damage that would be dealt to other creatures you control. {R}{W}: Tajic, Legion’s Edge gains first strike until end of turn. 3/2
Magical Tinkering — {W}, {T}, Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact’s mana value, put it onto the battlefield, then shuffle. Activate only as a sorcery. 2/2
If a source would deal damage to a player, you may prevent X of that damage, where X is the number of Clerics you control. 3/4
Trample Whenever Dreadhorde Arcanist attacks, you may cast target instant or sorcery card with mana value less than or equal to Dreadhorde Arcanist’s power from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead. 1/3
Roll a six-sided die. If you roll a 1, Goblin Tutor has no effect. Otherwise, search your library for the indicated card, reveal it, put it into your hand, then shuffle. 2 — A card named Goblin Tutor 3 — An enchantment 4 — An artifact 5 — A creature 6 — An instant or sorcery
Flying As long as you control a Human, Angelic Overseer has hexproof and indestructible. 5/3
{1}: Choose a creature type other than Wall. Target creature becomes that type until end of turn.
Search your library for a Dragon permanent card, put it onto the battlefield, then shuffle. Storm (When you cast this spell, copy it for each spell cast before it this turn.)