Lore Seeker

Whenever Accursed Bookwurm attacks, choose a card name, then reveal a card at random from your hand. If that card has the chosen name, Accursed Bookwurm deals 3 damage to any target.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

Flying, first strike
Equipment you control have equip Angel {0}.

When Ainok Souljudge enters the battlefield, choose one —
• Return target creature card from your graveyard to your hand.
• Return target exiled card with unearth you own to your hand.

Whenever a creature you control with power 4 or greater attacks, you may draw a card.

Reach
Raid — When Alder Vigilante enters the battlefield, if you attacked this turn, create a 2/2 white Fox creature token.

At the beginning of your upkeep, target opponent loses 1 life and you gain 1 life. Then if they have 5 or less life, sacrifice Altar of Bal'anak and create a 5/5 black Demon creature token with flying.

{2}, {T}: Tap target creature. It loses all abilities until end of turn.
{4}{U}, {T}: Target player exiles all cards from their hand face down, then draws that many cards.

When Ankulith Shard enters the battlefield, draw a card.
{1}, {T}: Add one mana of any color.

Arcane Discharge deals damage to target creature equal to the number of instant and sorcery cards in your graveyard.
Draw a card.

When Archaeomancer enters the battlefield, return target instant or sorcery card from your graveyard to your hand.

Flash
Enchant artifact
Enchanted artifact is a creature with base power and toughness 5/5 in addition to its other types.

This spell costs {1} less to cast for each creature card you own in exile and in your graveyard.
Reach

Whenever you cast an instant or sorcery spell, you may tap target creature an opponent controls. If that spell's converted mana cost is 4 or greater, that creature doesn't untap during its controller's next untap step.

Counter target spell unless its controller pays {1} for each artifact you control.
Draw a card.

When Avian Assistance enters the battlefield, create a 1/1 blue Bird creature token with flying.
Raid — At the beginning of your end step, if you attacked this turn, draw a card.

Equip abilities you activate cost {1} less to activate.
Equipped creatures you control get +1/+0.

Trample
Whenever Bar-Room Brawler or another Dwarf enters the battlefield under your control, create a colorless artifact token named Ale. It has "{T}, Sacrifice this artifact: Target creature you control gets +2/+0 until end of turn."

Whenever an Equipment enters the battlefield under your control for the first time each turn, create a 2/2 red Dragon creature token with flying. Attach that Equipment to that token.

Raid — When Bazaar Smuggler enters the battlefield, if you attacked this turn, create a Treasure token.

Beetle Behemoth can't be blocked by creatures with flying.

Equipped creature gets +2/+0 and has menace.
Equip {2}

Blaze deals X damage to any target.

Bleak Legion gets +1/+1 for each card named Bleak Legion in your graveyard and for each other creature named Bleak Legion you control.

Target creature gets -X/-X until end of turn. You gain X life.