Boros Combo

Whenever a land enters the battlefield, Ankh of Mishra deals 2 damage to that land's controller.

Creatures your opponents control enter the battlefield tapped.

Whenever a creature enters the battlefield under an opponent's control, you gain 1 life.

At the beginning of your upkeep, you may have two target players exchange life totals.

Vigilance

When Cataclysmic Gearhulk enters the battlefield, each player chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest.

Clifftop Retreat enters the battlefield tapped unless you control a Mountain or a Plains.

{T}: Add {R} or {W}.

Create two 1/1 red Goblin creature tokens.

[+1]: Create three 1/1 white Soldier creature tokens.

[−3]: Destroy all creatures with power 4 or greater.

[−7]: You get an emblem with "Creatures you control get +2/+2 and have flying."

Haste

{T}, Sacrifice Fanatical Firebrand: It deals 1 damage to any target.

When Form of the Dinosaur enters the battlefield, your life total becomes 15.

At the beginning of your upkeep, Form of the Dinosaur deals 15 damage to target creature an opponent controls and that creature deals damage equal to its power to you.

When Goblin Recruiter enters the battlefield, search your library for any number of Goblin cards, reveal them, then shuffle and put those cards on top in any order.

Goblin Sharpshooter doesn't untap during your untap step.

Whenever a creature dies, untap Goblin Sharpshooter.

{T}: Goblin Sharpshooter deals 1 damage to any target.

Roll a six-sided die. If you roll a 1, Goblin Tutor has no effect. Otherwise, search your library for the indicated card, reveal it, put it into your hand, then shuffle.

2 — A card named Goblin Tutor

3 — An enchantment

4 — An artifact

5 — A creature

6 — An instant or sorcery

Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn.

Whenever Honored Crop-Captain attacks, other attacking creatures get +1/+0 until end of turn.

Destroy all artifacts, creatures, and lands. They can't be regenerated.

{T}: Create X 1/1 red Goblin creature tokens, where X is the number of Goblins you control.

({T}: Add {R}.)

Enchant creature

Enchanted creature can't attack or block.

During your turn, prevent all damage that would be dealt to you.

({T}: Add {W}.)

{T}: Add {C}{C}.

Whenever another creature enters the battlefield, you may gain 1 life.

{T}: You gain 1 life.

At the beginning of each player's upkeep, Sulfuric Vortex deals 2 damage to that player.

If a player would gain life, that player gains no life instead.

Haste

When Tuktuk the Explorer dies, create Tuktuk the Returned, a legendary 5/5 colorless Goblin Golem artifact creature token.