Target player draws four cards, then discards three cards. If you cast this spell during your main phase, instead that player draws four cards, then discards two cards.

Flying, vigilance

TAP: Add (c). Spend this mana only to cast an artifact spell or activate an ability of an artifact source.

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

When this Case enters the battlefield, investigate. (Create a Clue token. Its an artifact with ´´2, Sacrifice this artifact: Draw a card.´´)

To solve - You control three or more artifacts. (If unsolved, solve at the beginning of your end step.)

Solved - 2U, Sacrifice this Case: Put four +1/+1 counters on target noncreature artifact. It becomes a 0/0 Bird creature with flying in addition to its other types.

Counter target spell unless its controller pays 1.

Cycling U (U, Discard this card: Draw a card.)

TAP: Target player draws two cards, then discards two cards.

Counter target colorless spell.

Neutralisiere einen farblosen Zauberspruch deiner Wahl.

Flying

Protection from red (This creature cant be blocked, targeted, dealt damage, enchanted, or equipped by anything red.)

Sacrifice Cerulean Drake: Counter target spell that targets you.

Return target nonland permanent to its owners hand. Then that permanents controller may sacrifice a land. If the player does, he or she may copy this spell and may choose a new target for that copy.

Bringe eine bleibende Karte deiner Wahl, die kein Land ist, auf die Hand ihres Besitzers zurück. Dann kann der Beherrscher jener bleibenden Karte ein Land opfern. Falls er dies tut, kann er diesen Zauberspruch kopieren und kann für die Kopie ein neues Ziel bestimmen.

Partner with Chakram Slinger (When this creature enters the battlefield, target player may put Chakram Slinger into their hand from their library, then shuffle.)

Whenever you cast a spell during your turn, untap target creature.