Krosan Tusker [Mystery Booster] Phyrexian Zombie Knight Sacrifice Azorius Locket: Draw two

Sacrifice Azorius Locket: Draw two cards

and has "Whenever a player casts a spell or a creature attacks

I'm figuring out the best routes

Set: The List Type: Legendary Creature — Spirit Rarity: Rare Cost: {4}{R}{R} Goblin offering (You may cast this card any time you could cast an instant by sacrificing a Goblin and paying the difference in mana costs between this and the sacrificed Goblin

Krosan Tusker [Mystery Booster] Phyrexian Zombie Knight Sacrifice Azorius Locket: Draw twoSet: Mystery Booster Type: Creature Boar Beast Rarity: Common Cost: {5}{G}{G} Cycling {2}{G} ({2}{G}, Discard this card: Draw a card.) When you cycle Krosan Tusker, you may search your library for a basic land card, reveal that card, put it into your hand, then shuffle. (Do this before you draw.)