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Memory Guardian | Artifact Creature | Robot Artificer | Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
Flying | Hardy Fowler
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Spikeshell Harrier | Artifact Creature | Robot Turtle | When this creature enters, return target creature or Vehicle an opponent controls to its owner's hand. If that opponent's speed is greater than each other player's speed, reduce that opponent's speed by 1. This effect can't reduce their speed below 1. | Alfonso Santano
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Riptide Gearhulk | Artifact Creature | Construct | Double strike
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When this creature enters, for each opponent, put up to one target nonland permanent that player controls into its owner's library third from the top. | Artur Nakhodkin
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Sab-Sunen, Luxa Embodied | Legendary Creature | God | Reach, trample, indestructible
Sab-Sunen can't attack or block unless it has an even number of counters on it. (Zero is even.)
At the beginning of your first main phase, put a +1/+1 counter on Sab-Sunen. Then if it has an odd number of counters on it, draw two cards. | Valera Lutfullina
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Loot, the Pathfinder | Legendary Creature | Beast Noble | Double strike, vigilance, haste
Exhaust — {G}, {T}: Add three mana of any one color. (Activate each exhaust ability only once.)
Exhaust — {U}, {T}: Draw three cards.
Exhaust — {R}, {T}: Loot deals 3 damage to any target. | Ernanda Souza