Beacon of Hope — When this creature enters, creatures you control get +1/+1 and gain vigilance until end of turn.

When this creature enters, you gain 3 life.

When this artifact enters, draw a card. {W}, {T}, Sacrifice this artifact: You gain 3 life.

(Gain the next level as a sorcery to add its ability.) When this Class enters, create a 2/2 green Wolf creature token. {1}{G}: Level 2 Whenever you attack, put a +1/+1 counter on target attacking creature. {3}{G}: Level 3 You may look at the top card of your library any time. You may cast creature spells from the top of your library.

Target creature gets -2/-0 until end of turn. Draw a card.

Whenever this creature deals combat damage to a player, draw a card.

Whenever you gain life, put a +1/+1 counter on Trelasarra and scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Target creature gains double strike until end of turn. When you roll a natural 20, return this card from your graveyard to your hand. (A natural 20 is a roll that displays 20 on the die.)

Enchant land When this Aura enters, venture into the dungeon. (Enter the first room or advance to the next room.) Enchanted land has "{T}: Add {G}{G}."

Menace {1}{B}, {T}, Pay 1 life: Create a Treasure token. {2}{B}: Target creature gets +2/+0 until end of turn. If mana from a Treasure was spent to activate this ability, that creature also gains deathtouch until end of turn.

Whenever this creature deals combat damage to a player, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Flying Acid Breath — When this creature enters, target creature an opponent controls gets -3/-3 until end of turn.

Sneak Attack — Whenever this creature attacks, roll a d20. 1—9 | This creature gains deathtouch until end of turn. 10—19 | It gets +1/+0 and gains deathtouch until end of turn. 20 | It gets +3/+0 and gains first strike and deathtouch until end of turn.

Target creature gets -4/-1 until end of turn. If that creature is white, it gets -4/-4 until end of turn instead.

Skeletons, Vampires, and Zombies you control get +1/+1. At the beginning of your end step, if a creature died this turn, you may pay {1}. If you do, create a 1/1 black Skeleton creature token.

Double strike When Drizzt enters, create Guenhwyvar, a legendary 4/1 green Cat creature token with trample. Whenever a creature dies, if it had power greater than Drizzt's power, put a number of +1/+1 counters on Drizzt equal to the difference.