Magic the Gathering Cards

Rafi, Retro Racer{3}{R}Legendary Creature — Dinosaur PilotWhen Rafi enters and at the beginning of the first upkeep in a game where it's your commander, there's mana burn and combat damage uses the stack for the rest of the game. (If you don't know what that means, ask somebody over 30.)
{R}, Sacrifice Rafi: Each player adds {R}{R}{R}. 3/3 Draw Team Lines{2}{W}{W}SorceryTeam Cloudspire — Destroy all creatures with power 4 or greater.
Team Speed Demons — Return all creature cards with power 3 or less from your graveyard to the battlefield. Rinta, Cousin of Sitka{3}{U}Legendary Creature — Human WizardPlaytest cards you cast cost {1} less to cast.
Whenever you cast a playtest card, draw a card. 3/3 Mana Max, Afterburner{3}{R}Legendary Creature — Human Survivor PilotAt the beginning of each player's end step, Mana Max deals damage to that player equal to the number of untapped lands they control.
Whenever a player loses one or more unspent mana, each of that player's opponents creates a Treasure token. 4/4 Blu, Mansion Prince{3}{U}Legendary Creature — Human NobleWhenever this creature enters or attacks, investigate.
Whenever you sacrifice a Clue, choose a Room card at random. Create a token that's a copy of one of its halves, then unlock it. (There are currently 30 Room cards.) 2/3 Rinta, Cousin of Sitka{3}{U}Legendary Creature — Human WizardPlaytest cards you cast cost {1} less to cast.
Whenever you cast a playtest card, draw a card. 3/3 Advanced Tactics{3}{R}EnchantmentWhen this enchantment enters, create a 5x5 grid for as long as it remains on the battlefield. Starting with the top left space and skipping every other space, choose a random creature and put it in the grid. As a creature enters, its controller puts it in an empty space.
Creatures can't block creatures they aren't orthogonally adjacent to.
{1}: Move target creature you control one space left, right, up, or down. Any player may activate this ability. Rafi, Retro Racer{3}{R}Legendary Creature — Dinosaur PilotWhen Rafi enters and at the beginning of the first upkeep in a game where it's your commander, there's mana burn and combat damage uses the stack for the rest of the game. (If you don't know what that means, ask somebody over 30.)
{R}, Sacrifice Rafi: Each player adds {R}{R}{R}. 3/3 Yet Another Night in Vegas{2}{B}{B}EnchantmentAt the beginning of your upkeep, choose one that hasn't been chosen—
• See the sights — Surveil 3.
• Cause trouble — Target creature gets +1/+0 and gains menace until end of turn.
• Get lost — Each player exiles a creature they control until this enchantment leaves the battlefield.
• I'm fine! Let's go again! — All modes reset and can be chosen again. You lose 5 life.
• Go to bed — Sacrifice this enchantment.