Vigilance
When Royal Templar enters, target creature gets +2/+0 and gains vigilance and indestructible until end of turn.
Cybersoul {3}{W}

Trample
Ruin, the First Shard enters with a +1/+1 counter on it for each mana spent to cast it.

{1}{R}: Rumbling Volcamel and up to one other target creature you control get +1/+0 until end of turn.
Whenever you activate a nonmana ability, if you've spent at least six mana to activate nonmana abilities this turn, transform Rumbling Volcamel.

Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on it.

Reach
{1}, Sacrifice a land: Put a +1/+1 counter on Runerock Automaton.

Runway Mech enters with a +1/+1 counter on it.

Scuttle Tank enters with a defender counter on it.

Surface {U}. Scuttling Cicada surfaces transformed.

Lifelink
Whenever Secluded Gorgon dies, you may bless target creature.

Whenever a Forest you control enters, put a +1/+1 counter on Seeker of New Horizons. Then you may remove four +1/+1 counters from among creatures you control. If you do, bless that land.

Destroy target artifact.

Whenever you cast a noncreature spell, put a +1/+1 counter on this creature.

Trample
When Seismic Chimera enters, bless target creature.

{B}, Sacrifice Serrated Fossil: Choose a nonland card name. Target player reveals their hand and discards a card with that name if able. Activate only as a sorcery.
Surface {3}{B}{B}. Serrated Fossil surfaces transformed.

Put a +1/+1 counter on target creature. It gains trample until end of turn.

Menace
Whenever Ship Shredder enters or you cast a spell from your graveyard, each opponent loses 2 life and you gain 2 life.

Target creature gets +2/+0 until end of turn and can't be blocked this turn.

Double strike

Silvereye Scout can't be blocked except by three or more creatures.

Flying, trample, lifelink
Ward—Pay 7 life.

Vigilance
Whenever a creature token you control deals combat damage to a player, draw a card.

Trample
Whenever Skittertiller deals combat damage to a player, put a +1/+1 counter on it.

Flying
When Skylance Escort enters, put a vigilance counter on each creature you control.

Haste
Amity — Whenever you attack with Solid Smog and exactly one other creature, you may pay {R}. If you do, transform Solid Smog.

Enchant creature
Whenever enchanted creature becomes the target of a spell or ability, put a +1/+1 counter on it and that creature deals 1 damage to each opponent. This ability triggers no more than twice each turn.