Super mardi

{4}, {T}, Exile Brittle Effigy: Exile target creature.

{1}, {T}: Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any ...

Whenever a player casts a black spell, you may gain 1 life.

Whenever a player casts a red spell, you may gain 1 life.

{2}, {T}: You gain 5 life. Shuffle Elixir of Immortality and your graveyard into their owner's library.

Defender (This creature can't attack.) {3}: Until end of turn, Gargoyle Sentinel loses defender and gains flying.

At the beginning of your upkeep, Jinxed Idol deals 2 damage to you. Sacrifice a creature: Target opponent gains control of Jinxed Idol.

Juggernaut attacks each combat if able. Juggernaut can't be blocked by Walls.

If Leyline of Sanctity is in your opening hand, you may begin the game with it on the battlefield. You have hexproof. (You can't be the target of ...

Flying

Whenever a player casts a blue spell, you may gain 1 life.

Flying You can't lose the game and your opponents can't win the game.

{2}, {T}: Flip a coin. If you win the flip, sacrifice Sorcerer's Strongbox and draw three cards.

{T}: Put a +1/+1 counter on each artifact creature you control.

Equipped creature gets +2/+0 and has first strike, vigilance, trample, and haste. Equip {3}

{T}: Each player draws a card.

Triskelion enters the battlefield with three +1/+1 counters on it. Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target.

{1}, {T}: Untap target artifact.

Target creature gets +2/+2 and gains flying until end of turn.

Equipped creature gets +3/+1. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.)

Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.) Equip {2}

Whenever a player casts a green spell, you may gain 1 life.

Dragonskull Summit enters the battlefield tapped unless you control a Swamp or a Mountain. {T}: Add {B} or {R}.