When Thriving Rhino enters the battlefield, you get (two energy counters).
Whenever Thriving Rhino attacks, you may pay . If you do, put a +1/+1 counter on it.

When Thriving Turtle enters the battlefield, you get (two energy counters).
Whenever Thriving Turtle attacks, you may pay . If you do, put a +1/+1 counter on it.

At the beginning of combat on your turn, if you control an artifact, Toolcraft Exemplar gets +2/+1 until end of turn. If you control three or more artifacts, it also gains first strike until end of turn.

Flash
When Torrential Gearhulk enters the battlefield, you may cast target instant card from your graveyard without paying its mana cost. If that spell would be put into your graveyard this turn, exile it instead.

When Trophy Mage enters the battlefield, you may search your library for an artifact card with converted mana cost 3, reveal it, put it into your hand, then shuffle your library.

Enchant land
Enchanted land has ": Add one mana of any color."
Sacrifice Unbridled Growth: Draw a card.

Whenever an artifact enters the battlefield under your control, you may pay . If you do, each opponent loses 1 life and you gain 1 life.
, Sacrifice Underhanded Designs: Destroy target creature. Activate this ability only if you control two or more artifacts.

, , Sacrifice Universal Solvent: Destroy target permanent.

Destroy target creature. If you control an artifact, Unlicensed Disintegration deals 3 damage to that creature's controller.

Trample
Whenever Untethered Express attacks, put a +1/+1 counter on it.
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.)

Revolt — When Vengeful Rebel enters the battlefield, if a permanent you controlled left the battlefield this turn, target creature an opponent controls gets -3/-3 until end of turn.

Trample
When Verdurous Gearhulk enters the battlefield, distribute four +1/+1 counters among any number of target creatures you control.

When Veteran Motorist enters the battlefield, scry 2.
Whenever Veteran Motorist crews a Vehicle, that Vehicle gets +1/+1 until end of turn.

Fabricate 2 (When this creature enters the battlefield, put two +1/+1 counters on it or create two 1/1 colorless Servo artifact creature tokens.)

When Voltaic Brawler enters the battlefield, you get (two energy counters).
Whenever Voltaic Brawler attacks, you may pay . If you do, it gets +1/+1 and gains trample until end of turn.

Fabricate 2 (When this creature enters the battlefield, put two +1/+1 counters on it or create two 1/1 colorless Servo artifact creature tokens.)

At the beginning of combat on your turn, target artifact creature you control gets +2/+0 until end of turn.

: Weldfast Monitor gains menace until end of turn.

Whenever an artifact enters the battlefield under your control, Weldfast Wingsmith gains flying until end of turn.

Welding Sparks deals X damage to target creature, where X is 3 plus the number of artifacts you control.